营地里的一个人每半小时看一次气压计。
A man in camp took a barometer reading at half-hour intervals.
但是至少有一次牺牲是实实在在的：宇航员ValentinBondarenko在Gagarin飞行前不到一个月的一次地面训练中因气压舱着火而死亡。
But at least one death was real: cosmonaut Valentin Bondarenko died in a pressure chamber fire during ground training less than a month before Gagarin's flight.
树脂通过挤塑机经特气压殊模具一次挤压而成，产品质量稳定、性能可靠、规格齐全。
Lined PVC waterproofing sheets can be extruded by the special atmospheric pressure die to offer dependable performance, stable quality and complete in specifications.
花钱买个刻度盘式轮胎气压测量仪，并用它每周一次检查轮胎压力。
Invest a few dollars in a good dial-type tire pressure gauge and use it to check your tire pressure once a week.
英国石油公司发言人称，公司正在准备对墨西哥湾泄露油井进行一次关键性气压试验。
Preparations for a key pressure test of the blown-out Gulf of Mexico oil well are under way, BP has said.
这种发动机的设计工作第一次，但非常敏感的空气压力使用。
This engine design worked the first time, but is very sensitive to the air pressure used.
目的本研究比较了普通喉罩和一次性喉罩放置的成功率，解剖位置、口咽漏气压和并发症。
Objective to investigate success ratio, anatomy position, air leakage pressure and complications between reusable laryngeal mask LMA classic and single-use LMA Unique.
假如，帐篷是平顶的，那么受力就是一个大气压(约10的5次方帕)乘面积！
If, tent is flat-roofed, so getting power is an atmosphere (5 of about 10 square handkerchief) take an area!
在计算过程中，主流进口采用质量流量边界条件，二次流进口和混合流出口采用压力边界条件，均设置为环境大气压力。
In the computation, the inlet of the primary flow uses the mass flowrate boundary condition. The inlet of the second flow and the outlet of the mixing flow use the pressure boundary condition.
我再次查看了气压计，现在的读数远远低于上一次的读数，而且读数还在继续迅速下降。
Checking the barometer again, showed a massive fall in pressure from the last reading and it was falling fast.
提高气压脉冲法的冲洗效率，对减少管网水质的二次污染有重要的理论和实际意义。
Improving the efficiency of flushing of barometric pulse method, it has the important theoretical and practical significance to reduce secondary pollution in water supply network.
提高气压脉冲法的冲洗效率，对减少管网水质的二次污染有重要的理论和实际意义。
Improving the efficiency of flushing of barometric pulse method, it has the important theoretical and practical significance to reduce secondary pollution in water supply network.
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