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- 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
- reduced pressure coefficient 换算压力系数
- 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
- Benefit of this modified shape is that the expansion around the first corner reduces the initial pressure coefficient on the frustum to low values. 这个改进的外型的优点是绕第一角点的膨胀会把截锥上的初始压力系数减少到很低的值。
- To reduce pressure steadily and noise-free. 工作平稳，无噪声及冲击。
- Measuring the moisture diffusion coefficient and floating pressure coefficient by the means of diffusible cup. 对试验数据回归分析表明：木材水分扩散系数随试材厚度的增加而呈指数增加；
- A safety supervisory control of building dyke, i. e., pore pressure coefficient B-bar control method is introduced. 摘要简要介绍了一种软基上填筑堤坝施工安全的监控方法-孔压系数B值控制法。
- 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。
- The composites displayed a positive pressure coefficient(PPC) effect at ww__c.Uniaxial compression might facilitate the NPC effect or weaken the PPC e... 而高于渗流阈值时;呈现NPC效应.;在渗流阈值附近;单轴压缩可诱导NPC效应的出现;或者抑制PPC效应
- 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。
- As the pressure coefficient increases, the volume ratio of the working gas vs. the cushion gas increases rapidly and the efficiency of gas storages increases too. 同时随著增压系数的增大，工作气与气垫气的体积比迅速增加，气库效率随之提高。
- 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。
- According to the isoline of the pressure coefficient that is 1.42, the distribution of source-contacting gas accumulations can be determined approximately. 根据这一界限，大致可以确定根缘气的发育范围。
- 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。
- 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。
- Based on the site observation data of Hengmen Channel, it advances an analysis to the wave action induced by a high-speed catamaran to dike and the maximum wave pressure coefficient. 根据横门水道现场观测资料，分析了双体快速船船行波对堤岸的作用和最大波压强系数分布。
- 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。
