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- The simple pumps can work with the help of air pressure. 简单水泵借助于空气压力而工作。
- Extreme climate conditions will affect the amount of air pressure in the bags. 极端的天气会影响袋里气压的数量。
- The critical flashover current reduces with the decrease of air pressure. 临界闪络电流随着气压的降低明显减小。
- First ,in order to get aim ignition temperature ,adjusting excess coefficient of air over dichotomy . 首先是采用二分法调整空气过剩系数,满足点火温度的要求;
- Increasing original resistan coefficient of the secondary air duct can improve the adjusting performance of air damper, and inhibit pulsation of the flow rate. 增加二次风道的原始阻力系数,可以使风门的调节特性得到改善并抑制流量脉动。
- This tractor utilizes the mechanism of air pressure to pull the lumbar at the position of lying, standing and sitting straightly. 该牵引器利用气压原理进行腰椎牵引,用于仰卧位牵引和站立位或端坐位牵引。
- Following, completed the design of air pressure control circuit and nonstandard spring. 并在此基础上完成了气压回路设计和所用非标准弹簧的设计;
- The major reason is that the oboe produces sound based on air pressure rather volume of air. 主要的原因是双簧管是利用空气的压力来制造声音而不是空气的多寡。
- The heat transfer capability of air forced convection decrease with the air pressure in cabin dropping. 舱内对流换热能力随气压下降不断衰减,气压越低,衰减越快。
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏,使得每个人都频频吸气。
- Loss of air pressure, the stored energy in the springs forces the pistons inwards, the pinion turns clockwise while air is being exhausted from Port A. 失气时,由于弹簧的作用使两活塞向中心移动,输出轴顺时针方向转动,空气由A口排出。
- The great virtue of air travel is speed. 乘飞机旅行的最大优点是速度快。
- Loss of air pressure,the stored energy in the springs forces the pistons inwards,the pinion tums clockwise while air is being exhausted form Port A. 失气时,由于弹簧的作用使两活塞向中心移动,输出轴顺时针方向转动,空气由A口排出。
- This new style of air conditioner is noiseless. 这种新型空调没有噪音。
- Water has a variable coefficient of expansion. 水的膨胀系数是可变的。
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- Water is variable in coefficient of expansion. 水的膨胀系数是可变的。
- The properties of spatial distribution of plasma ion density in RF TCP plasma reaction chamber were diagnosed by a Langmuir probe and the effect of air pressure were investigated. 利用朗缪尔静电单探针诊断了射频TCP离子束辅助电子枪蒸发镀膜装置反应室内等离子体密度的空间分布规律;并分析了气压对等离子体分布的影响.
- Functional coefficient of biological cycle: FCBC. 生物循环功能系数。
- I'll just trot out for a breath of air. 我要到外面去走走换换空气。