cooling-down造句
例句与造句
- I sent summer for a cool - down lap around the building
我让summer绕着房子去走一圈，好好的冷静下 - Warm - up and cool - down exercise pdf 229kb traditional chinese only
热身运动及静止前运动pdf 229kb - Ref . plant to be done protection device test and cooling - down test
冷藏机组保护装置试验及打冷试验。 - " lightning shield " will now have the appropriate cool - down time between uses
闪电盾现在有了正确的冷却时间。 - Remember the three steps to exercising : warm - ups , the exercise itself and cool - down
记得运动三步曲：热身运动主要运动及缓和运动。 - It's difficult to find cooling-down in a sentence. 用cooling-down造句挺难的
- Normal expansion and contraction of metal parts during periods of heat - up and cool - down
在加热或冷却期间，金属配件的正常膨胀和收缩。 - Experiments and numerical simulation of dynamic cool - down process of stainless steel plate in liquid nitrogen bath
液氮浴中不锈钢板动态冷却过程试验及模拟分析 - The geysering problem which exists during the cool - down process and is harmful for the recirculation , should be solved in the application
另外，还需要采取措施解决自然循环预冷中出现的“间歇喷泉” 。 - The key performance parameters are gotten through treating and analyzing the data getting from the cryopump cool - down test
通过对低温泵降温过程中相关数据的处理与分析，获取了低温泵的各项关键性能参数。 - During casting and especially during cool - down all conditions shall be observed which are apt to minimize the residual stresses of the castings
在铸造期间,特别是在冷却期间,留意易使铸件残余应力减到最少的所有条件/状态 - During casting and especially during cool - down all conditions shall be observed which are apt to minimize the residual stresses of the castings
在浇铸过程中尤其是在冷却过程中，所有那些用来减小铸件的残余应力的条件都应加以考虑。 - An open fast - cool - down cycle j - t cooler and a small closed cycle j - t cooler are investigated both in theory and experiment
实验结果验证了理论模型的可靠性，同时也发现系统设计及运行中存在的问题，为系统以后进一步的改进指明了方向。 - Comparing to the liquid - phase manner that the outlet of the reflux pipe is below the liquid surface in the tank , the cool - down cycle may last longer and the prestart program may be more simple in using the gas - phase inlet manner
并建议采用气相回流的方法，可以实现更佳的预冷效果，其自然循环预冷可以维持更长时间，同时能更进一步简化射前程序。 - Comparing to the direct drain cool - down process used in china , the natural precooling cycle , which may save the propellant of the precooling , simplify the prestart program , delay the ignition of the rocket and be more safe in the process of precooling as well is employed in this paper
国外在该项领域的技术已经在实际火箭发射场得以应用，相比之下，我国仍采用排放式的预冷方法。因此，需要研究低温液体火箭发动机循环预冷的方法，尽快实现赶超发达国家的目标。 - With mixed - refrigerant , the thermodynamic efficiency of j - t cooler can be greatly improved . in this thesis , an open fast - cool - down j - t cooler driven by the high pressure pure nitrogen is investigated , and we also proposed mixed - refrigerant j - t coolers driven by a single stage oil - lubricated air - conditioning compressor . these two systems were studied both in theory and experiment
采用混合工质的j - t节流制冷机在热效率上比纯质有大幅度的提高，本文从理论和实验两个方面分别对开式的j - t快速节流制冷机系统和用空调压缩机驱动的混合工质闭式j - t节流制冷循环进行了研究。
