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- Sealed under low pressure or a partial vacuum. 抽空密封的在低压或部分真空状态下密封起来的
- low pressure ratio valve 低压压力比调节器
- The barometer recorded a low pressure. 气压表标明有一低气压。
- Water supplies to the house are at low pressure. 这房子的供水水压低。
- Low Pressure Valve Options and Accessories Misc. 低压阀门备选件和附件。
- Piston cooling oil inlet low pressure slow-down. 活塞冷却油入口压力低降速。
- Cylinder liner water inlet low pressure slow-down. 缸套水入口压力低降速。
- Low pressure mold closing is standard . 低压开关模装置可保护模具的安全。
- High and low pressure spay gun with adiabatic grip. 高低压可调水枪，防热枪柄。
- Low pressure thernostatic nixing palpes. 参考名称: Sanitary tapware.
- Reasonable butyl spreading system and low pressure. 出胶系统合理，压力低。
- Low pressure nechanical nixing palpes. 参考名称: Sanitary tapware.
- At sufficiently high temperature and low pressure this ratio approaches the value R for an ideal gas. 在足够高的温度和足够低的压力下，这个比值趋于理想气体的r值。
- Fluorescent is a low pressure mercury-smoke arc discharge lamp. 日光灯是一种低气压的汞蒸气弧光放电灯。
- The doctor is measured with mercuric tonometer, when the hematic pressure ratio of Ms.Wen sees a doctor last even tall. 医生用水银血压计一量，温女士的血压比上次看病的时候还要高。
- Another method to increase the pressure ratio prec/p is to increase the temperature and Mach number of the eject gas. 提高引射气体的温度及马赫数，也可增加扩压比。
- Drier operates in either flow direction with low pressure drop. 在任何一方向都可操作应用。
- THE TROUGH OF LOW PRESSURE WILL WEAKEN EARLY NEXT WEEK. 该低压槽将于下周初减弱。
- The correlation coefficient between plama ADH and urine-palsma osmotic pressure ratio was 0.86(P<0.05) in patients with DI. DI组确诊后一周内平均尿血渗透压值与血浆抗利尿激素水平有密切相关性 (相关系数r=0 86 ;P <0 0 5 )。
- Improvement of Low Pressure Cylinder made by Siemens Co. 西门子公司汽轮机低压缸的改造方法。
