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- reduced pressure epitaxy 减压外延
- Containing air or other gas at a reduced pressure. 低压气体的在减弱的压强之下含有空气和其他气体的
- The juice is concentrated by evaporation under reduced pressure. 果汁是低压蒸发浓缩而成的。
- A small valve or faucet used to drain or reduce pressure, as from a boiler. 泄气阀，小龙头用来排空或降低压力的一种小阀门或小龙头，如锅炉上的
- To reduce pressure steadily and noise-free. 工作平稳，无噪声及冲击。
- A large Hycar diaphragm ensures a sensitive response to the slightest change in reduced pressure. 一个大型开卡橡胶隔膜确保对压力减少最轻微变化的灵敏反应。
- Reduced pressure oxidation offers an attractive way of growing thin oxides in a controlled manner. 低压氧化提供了一种在可控方式下生长薄层氧化物的好方法。
- Open test cock No. 4 and flush test cocks Nos. 1, 2 and 3 on reduced pressure assembly then close test cock No. 4. 开启测试旋塞4号，冲洗减压总成上的测试旋塞1号，2号和3号，然后关闭测试旋塞4号。
- The solvent was evaporated under reduced pressure and water (100 ml) and acetic acid (12 ml) were added to the residue. 溶液减压蒸馏,在残留物中加入100毫升水和12毫升醋酸。
- They drilled a small hole in Mr. Reagan's skull. This reduced pressure on his brain caused by the fluid. 他们先在里根的颅骨上钻了个小洞，以减轻由液体引起的颅内压。
- Steam vents reduce pressure so that food does not easily boil over. 排气孔降低压力,使食物不易溢出。
- REDUCED PRESSURE ZONE BACKFLOW PREVENTER For High Hazard Cross-connections and continuous pressure application. 减压区防回流阀用于高危险交叉连接和持续压力应用场合。
- A large Hycar diaphragm ensures a sensitive response to the slightest changes in reduced pressure. 一个大型海卡橡胶隔膜确保对于压力减少最轻微变化的灵敏反应。
- The Watts 994HMB fire hydrant reduced pressure backflow preventer meter is designed to protect the potable water system by preventing backflow through the fire hydrant. 美国瓦茨994HMB消防栓减压防回流阀仪表适用于保护饮用水系统，防止通过消防栓的回流进入饮用水系统。
- The solvent was evaporated under reduced pressure and water (100 ml. and acetic acid (12 ml. were added to the residue. 溶液减压蒸馏,在残留物中加入100毫升水和12毫升醋酸。
- The bypass reduced pressure assembly shall have a single bolted on cover and top mounted test cocks. 旁路减压区总成在阀盖上应该有一个螺栓和顶部安装测试旋塞。
- B. Open test cock No. 4 and flush test cocks Nos. 1, 2 and 3 on reduced pressure assembly then close test cock No. 4. 开启测试旋塞4号并冲洗减压总成上的测试旋塞1号，2号和3号，然后关闭测试旋塞4号。
- Test Method for Distillation of Petroleum Products at Reduced Pressures (05. 减压下对石油产品蒸馏的试验方法(05。
- The bypass line shall include a meter, small diameter reduced pressure zone assembly and isolation valves. 这个旁路管线应该包括一个水表，小直径减压区总成和隔离阀。
- A small valve or faucet used to drain or reduce pressure,as from a boiler. 泄气阀，小龙头用来排空或降低压力的一种小阀门或小龙头，如锅炉上的
