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- Connecting with example this paper introduces the ratio nal application of bypass pressure fixing and secondary pumping system in air co nditioning s cooling water system of tall buildings. 本文结合实例介绍了旁通定压和二级泵系统在高层建筑空调冷水系统中的合理应用。
- Table accessories for the electricity boxes, instrumentation, and the petrochemical units, the use of lead produced. Pressure fixed by loading tongs closed silk, cheap. 该铅封应用于电力表箱、仪器仪表、石油化工等单位，采用铅制成。用铅封钳压力固定封丝,价廉物美。
- Non-working Pressure Fixing Slid Bearing by Shrink Quantity Compensation 用收缩量补偿法实现滑动轴承无加工压装
- Abstract： Aim: To discuss the effect of reducing pressure fixed with short C-D unit at anterior spine canal to treat unstable fracture of thoracic and lumbar vertebrae combined with paraplegia. 摘 要： 目的：探讨胸腰椎不稳定骨折合并截瘫，行C-D装置复位固定椎管前方减压的效果与措施。
- Investigation on the deactivation and reactivation of precious metal hydrogenation catalyst was carried out on a high pressure fixed bed micro-reactor with simulating industrial conditions. 摘要 模拟工业催化剂氮中毒的条件，在高压微型固定床反应器上，对贵金属催化剂进行失活与活性恢复初步研究。
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- Lignite gasification used in pressured fixed bed gasifier is an efficient measures for upgrade its use value. 褐煤用于固定床加压气化是提升其使用价值的有效措施。
- 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。
- The gas is stored under pressure in the tank. 该气体在压缩状态下贮存于罐中。
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- His health collapsed under the pressure of work. 他的身体被工作压垮了。
