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- preferred selection principles 优先选择原则
- The antifoaming principles of antifoaming agents were analyzed in theory,and the selection principles and evaluation methods were described. 从理论上分析了消泡剂的消泡原理,概述了消泡剂的选用原则及评价方法。
- This paper introduces the selection principles, methods, mating principles and optimization of machineries, analyzes them through practical examples. 针对这一问题,对选型原则、机械选型方法、机械配套的基本原则以及机械配套的最优组合作了介绍,并通过一些实例进行了分析。
- If you want to lighten up, you need to select principles, processes, and technologies that make it easy to work that way. 如果您想轻松一些,那么需要选择使它易于工作的原则、过程和技术。
- The merits of airless spray are introduced.The selection principles,methods and parametres of the special nuzzles for the airless spraying process are described. 介绍了无气喷涂的优点及其专用喷嘴的选择依据、方法和参数。
- Selection principle on the squeezing casting techniques was discussed. 论述了挤压铸造技术方案的选择原则。
- At last, the water pump guide bearings were comprehensively compared from materials, installation, inspection, lubrication, seal, and etc. The selection principles of water pump guide bearings and seal devices were put forward. 最后,从材料、安装、检修、润滑、密封等方面对水泵导轴承进行综合比较,提出了水泵导轴承及其密封装置的选用原则。
- The selection principles of aminoacid used in gun color plating bath based on pyrophosphate are studied and aminoacids suitable for the five prevailing gun color coatings are recommended respectively. 然后着重研究了以焦磷酸盐为基的枪色镀液中氨基酸的选择方法,并具体介绍了目前流行的五种抢色镀层所推荐选用的氨基酸。
- The measurement principle,system structure and selection principles of parameters in analyses system are discussed in detail. 详细论述了该系统的测温原理和系统结构,分析系统参数的选择原则。
- Do you prefer to have rice or buns? 你愿意吃饭还是吃馒头。
- I can give you a round neckline if you prefer. 如果您喜欢我可以给您开个圆领口。
- Finally, the selecting principles of the HSK types are proposed and their optimum operating conditions are established. 最后，给出了HSK工具系统型号的选择原则，并建立了相应的优化操作条件。
- The select principle of drawing interval was given for different coal-gangue fragmental size. 给出了不同煤矸块度条件下的放煤步距选取原则。
- I prefer a sandy beach to a shingly one. 我喜欢沙滩，不喜欢遍布小圆石的海滩。
- The parameter selection principle and design process of multistage DMF were presented. 讨论了多级非线性双质量飞轮的各个参数的选取原则。
- I tend to prefer have a holiday at seaside. 我往往更喜欢在海滨度假。
- Do you prefer grass or hard courts? 你喜欢草地球场还是硬地球场？
- Selected principles of strengthening phase of dispersion strengthening Cu alloy and its application prospect were discussed. 讨论了弥散强化铜合金强化相的选择原则,以及此合金的应用前景。
- I prefer to travel in the front of the car. 我愿意坐在汽车的前面。
- The functions of cutting edge inclination angle were expounded in this paper,Selection principle and its reference quantity were sumed up also. 本文对刀具刃倾角的功用进行了较详细的阐述，并归纳出了其合理选用的原则和参考值。
