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- Sometimes the air chamber above the soil sample is connected to a regulated pressure source. 有时，土壤试样上面的空气箱与调压源相连接。
- The high pressure source mineralogy signaled by Andean adakite trace element characteristics originates in three ways. 由这种岩石的痕量元素特征揭示的高压组成矿物 ,表明其有三种可能的成因。
- It is possible for the feed system to have a low impedance, looking downstream from the pressure source at a certain frequency. 在压力源下游，供应系统在某一频率下可能有一低的阻抗。
- Never vent hydrogen from a high pressure source such as a cylinder in order to remove contaminants. Always use an external source of nitrogen or air for this purpose. 决不允许为了吹除杂质从高压气源,例如气瓶中放出氢气。做类似事情时,只能用氮气或空气作为外在气源。
- NOTE: The water tank is pressurized by air from the pneumatic manifold or an different pressure source connected to the air valve on the water service panel. 注:水箱由来自气源总管的空气增压，或由连接到水勤务面板上的空气活门的不同压力源提供。
- These pressure sources are measured by two independent but matched Bourdon tubes, housed within an aluminum case. 压力源通过两个独立但相配的波尔登压力计加以测试，该压力计安装于铝合金箱中。
- Objective To analyze pressure sources in clinical nurses of oncology department, and propose some counter-measures. 目的了解肿瘤科护士压力源,探讨减轻护士压力的应对措施。
- Technical reviews of District water-quality activities have revealed that a number of types of filtering devices and pressure sources are being used in the WRD to filter water samples. 区域水质工作的技术回顾显示，在WRD工作中，有各类过滤装置和产压装置用于水样的过滤。
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- Discussion the self-calibrating method of standard pressure source 标准压力源自校准方法探讨
- Our pressure vessel is licensed product. 我厂生产的压力容器是授权生产产品。
- Loss of pressure had not registered on the dials. 刻度盘未记录压力下降。
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- What's the atmospheric pressure today? 今天的气压怎么样？
- The water pressure may need adjusting. 水压可能需要调整。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- He drop out because of the pressure. 由于校规很严，所以他退学了。
- It took a bit of pressure to make the lid close. 要稍按一下才能把盖子盖紧。
- It was done under the pressure of the necessity. 这件事是在迫切需要的情况下而做的。
- At high pressure dry ice will melt. 高压下干冰会溶化。
