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  grinding mill
     The working principle and main structure of a new stirred mill-CGM60-B Conical Swing Grinding Mill is presented in this article.
     介绍了新型搅拌磨CGM60-B锥摆式搅拌磨的工作原理和主要结构。
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     The purpose and benefit of producing the product by airflow grinding technology was explained. The differences of characteristics between product from multipurpose grinding mill and those from airflow grinding mill were compared,such as SiO2,Fe2O3,Na2O,+320 mesh and moisture.
     针对此项问题阐述了选用气流粉碎磨生产氢氧化铝粉体材料的目的、意义,充分对比了气流粉碎磨和普通万能粉碎磨的SiO2%,Fe2O3%,Na2O%,+320%、附水等产品质量指标,产能和电单耗等消耗指标。
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     The new trend of fine crushing technology is outlined and the stress is laid on the development process,working principle,structure and application of new type fine crushing equipment——agitating grinding mill which has explored new thinking of modern super fine crushing technology.
     概述了超细粉碎技术的新动向。 重点阐述了新型超细粉碎设备———搅拌磨的发展历程、工作原理、结构及应用,为现代超细粉碎技术开拓新的思路。
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     On the base of introducing vibration test method, system composition, layout of measuring point and the count of fault characteristic frequency, etc, combined with the test results, the fault diagnosis of drive system of cement grinding mill were made by integrated application of amplitude domain analysis, time-domain analysis and frequency-domain analysis. The diagnosis is consistent with the practical situation.
     在详细介绍振动测试方法和系统组成,测点布置及故障特征频率的计算等的基础上,结合测试结果,综合运用振动信号的振平分析、时域和频域分析方法,对水泥磨的传动系统进行故障诊断,其结论与实际情况相吻合。
短句来源
     A new type of stirred mill CGM60-B Conical Swing Grinding Mill is designed to meet the requirements of super-fine comminution for new technology. Both the working principle and main structure characteristics are systematically analyzed,and the main technical parameters are also presented.
     为了适应新技术对超细粉碎的要求,设计出一种新型的CGM60-B型锥摆式搅拌磨,系统分析了该磨的工作原理和主要结构特点,给出了主要技术参数.
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  “磨的”译为未确定词的双语例句
     φ2.6m×13m Cement Mill Upgrading
     φ2.6m×13m水泥磨的改造
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     Effect of high-energy ball-milling process on the Sm_2Fe_(16)Ti_1N_x compounds prepared by HDDR
     HDDR处理的Sm_2Fe_(16)Ti_1N_x化合物高能球磨的研究
     RM57/28/510 Roller Mill Optimization
     关于RM57/28/510原料辊式磨的优化途径
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     Structure and electrochemical performances of (Mg_(0.7)Zr_(0.3))_2Ni prepared with different ball-milling time
     采用不同时间球磨的(Mg_(0.7)Zr_(0.3))_2Ni贮氢合金的结构及电化学性能
     Maintenance to LM56.2+2S slag roller mill
     LM56.2+2S矿渣立磨的维护
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  相似匹配句对
     Intelligent control of coal grinder
     煤磨的智能控制
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     Technical Renovation of Cement Mill
     水泥磨的综合技改
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  grinding mill
The recovery of DNA from teeth is usually associated with the destruction of the evidential tooth using, for instance a special grinding mill.
      
The frozen material was ground in a Teflon-coated grinding mill, spread on sterilized flat trays and freeze-dried.
      
An electrochemical study of corrosive wear of phosphate grinding mill
      
Mathematical model of an air-swept centrifugal grit grinding mill
      
Vibromilled mullite is characterized by a larger specific surface area and a higher content of the minus 10 μm particles as compared to the powders subjected to pulverization in the air-swept grinding mill.
      
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本文介紹苏联在建筑材料研究工作的最新成果,对於下列14种新建筑材料的制造方法及性能作了全面的叙述:多孔混凝土、石灰-硅酸鋁材料、陶粒(一种高效能人工轻質集料)、石灰-硅酸鹽制品、高强度石膏以及石膏制品、無水石膏水泥、硫酸鹽矿渣水泥、高强度快硬無水石膏矾土水泥、膨脹性石膏-矾土水泥、膨脹硅酸鹽水泥、無硫铝酸鹽的膨脹硅酸鹽水泥、快硬水泥、碳酸鹽石灰、蛇紋石水泥。同时对於振动磨、石膏的新用途、得到膨脹水泥及快硬水泥的新途徑都作了精闢的說明。

? B aHHo cTaTbe bI pekoMeHoBaH aHaTeck MeTo. BbIceHkoeHTa opMbI ya cMeaHHoo yaTHoo koeca, peaHoo MeTo-oM okaTok, B koTopoM BkeHo HapeaHe yopeHo, pek HapeaHepeboBo peo, aToka y HapeaHe yaTHbIM okoM. B kaecTBe pMepa BbIceH koeHTa opMbI ya cMeaHHo-o yaTHoo koeca pBeeHo BbIceHe koeHTa opMbI ya cMe-maHHoo yaTHoo koeca, peaHHoo cxoHo HcTpyMeHTabHo pekc ceyM aHHbIM:yro po ocHoBHo pek α_0=20°,ko-eHT BP OTbI ya ocHoBHo pek f_0=1, koeHT paabHoo aopac_0'=0.25. B peybTaTe Takoo BbIceH bI koppekTpoBaHbI aBTopoMcyecTBye rpaecke...

? B aHHo cTaTbe bI pekoMeHoBaH aHaTeck MeTo. BbIceHkoeHTa opMbI ya cMeaHHoo yaTHoo koeca, peaHoo MeTo-oM okaTok, B koTopoM BkeHo HapeaHe yopeHo, pek HapeaHepeboBo peo, aToka y HapeaHe yaTHbIM okoM. B kaecTBe pMepa BbIceH koeHTa opMbI ya cMeaHHo-o yaTHoo koeca pBeeHo BbIceHe koeHTa opMbI ya cMe-maHHoo yaTHoo koeca, peaHHoo cxoHo HcTpyMeHTabHo pekc ceyM aHHbIM:yro po ocHoBHo pek α_0=20°,ko-eHT BP OTbI ya ocHoBHo pek f_0=1, koeHT paabHoo aopac_0'=0.25. B peybTaTe Takoo BbIceH bI koppekTpoBaHbI aBTopoMcyecTBye rpaecke TabI, BbIceHbI TabI HecMeeHHoroyaToo koeca pak cMeeHHoro yaTHoro koeca, koTopbIe MoryT6bITb coboBaHbI poekTpoBaH ya. KpoMe Toro, bI Take HaeHbI aBTopoM payc kpBHbI oacHoroceeH Hok y, TeopeTeck koeHT koHeHTpa HanpeHba y kopH ya α_σ okaaHbI BaHocTb koIIeHTa aIIIxHanpeH α_σ/πy_ξ MeTo BbIceH.

介绍用创成法(包括用齿条刀,螺旋铣刀,磨齿和插齿刀)切削的变位齿轮齿形系数πy_ξ的解析计算法。以刀具角α_a=20°,齿顶高系数f_0=1,径向间隙数c′_0=0.25的标准齿条刀切削的变位齿轮齿形系数为例,对已有的图解数表作了修正,计算出标准齿轮的数表和变位齿轮的图表来供设计使用。此外,还求出危险断面的齿根曲率半径,指出理论应力集中系数α_σ,弯曲应力系数(α_σ/πy_ξ)的重要性和其求法。

(1) In the present report a simple type of bacterial mill is described. The chief advantages of this apparatus are high percentage of disintegration, short duration of grinding and repeatability of results. The apparatus is essentially composed of a ground glass cylinder made from suitable hard glass tubing, which is filled with ice and rotates mechanically in horizontal position in a closely fitting trough of hard porcelain. (Fig. 1 and 2). It allows with the help of an abrasive, such as glass powder, to break...

(1) In the present report a simple type of bacterial mill is described. The chief advantages of this apparatus are high percentage of disintegration, short duration of grinding and repeatability of results. The apparatus is essentially composed of a ground glass cylinder made from suitable hard glass tubing, which is filled with ice and rotates mechanically in horizontal position in a closely fitting trough of hard porcelain. (Fig. 1 and 2). It allows with the help of an abrasive, such as glass powder, to break bacteria (Escherichia coli) to an. extent of 99.99%. The fast and highly efficient breaking of the cells permits the preparation of particulate fractions possessing enzymatic activities, contaminated only with an inconsiderable amount of viable bacteria. Because the grinding process does not require any manual operation besides adding the bacteria abrasive mixture and removing the ground material, extracts of comparatively reproducible activity can be obtained from the same batch of microorganisms. Thus the succinic and malic oxidase activity in extracts from the same lot of bacteria did not differ by more than ±10% and ±16% from the average activities respectively. (2) The extracts obtained from the ground E. coli prepared with our mill were separated by differential centrifugation into a particulate (sedimenting between 5,000-20,000)×g during 2 hours) and a non-sedimentable fraction (supernatant after centrifugation at 20,000×g, for 2 hours). The former fraction was alble to oxidize succinate, L-lactate, and formate with a comparatively fast rate (Qo_2 (N) of 464, 1150, and, 126 respectively, taking the first 10 minute rates); L-matate and ethanol were oxidized only slowly while L-aspartate, L-glutamate, L-alanine, citrate and fumarate were practically not oxidized. All the mentioned substrates with the exception of citrate and alanine could be oxidized by the non-sedimentable fraction in absence of any acceptor dye. On mixing the two fractions three different kinds of results could be noted depending on the substrates used. (ⅰ) The rate of oxygen consumption of the mixture was approximately equal to the sum of the rates of the individual fractions. This was found for succinate, formate, and L-malate. (ⅱ) Mixing of the two fractions produced a markedly higher rate of the oxidation than what could be accounted for by the activities of individual ones. This is the case for fumarate, L-glutamate, L-aspartate, L-alanine, and ethanol. (ⅲ) The combination of the two fractions lowered the rate of oxygen uptake. This was noted for L-lactate.

本文報告了一種簡便高效的細菌磨,其主要構成部分包括一段横置的磨沙硬質滾筒和凹面瓷座。用5,000×g轉速,20分鐘離心收集的大腸桿菌漿作試驗。這種菌漿含水量約為乾菌重的5倍。加入1.3—1.5倍重的玻璃粉(顆粒小於3μ),混合均匀,研磨20—30秒,細菌裂碎率保證在99.99%以上。 將研磨所得混合物懸浮於磷酸鹽緩衝劑中,離心分離得到全提取液。全提取液再以20,000×g轉速,2小時離心分離,將酶劑分為澄清提取液和從碎菌沉澱製成的碎菌懸浮液兩部分。後者所殘留的活菌的氮約佔全氮的10~(-3)—10~(-4)%。利用同一批培養出來的細菌各次研磨製得的酶劑,其酶活力的可重複性程度很高,以琥珀酸氧化酶系的活力來說,各次平均離差範圍僅±10%。不需要加任何輔酶輔基,這兩部分酶劑都能够直接利用空氣中的氧來氧化琥珀酸、L-蘋果酸、L-乳酸、甲酸。澄清提取液部分還可以氧化L-谷氨酸、L-門冬氨酸、延胡索酸和乙醇,並且當它和碎菌部分酶劑混合時,除琥珀酸、甲酸和L-乳酸外對其他底質的氧化活力都大為提高。

 
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