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- Application Technique with the Combination of TCP and DST Using Negative Pressure Valve 用负压阀进行TCP与DST联作的应用技术
- negative pressure valve 负压活门,负压阀
- The negative pressure loop should be noted. 应该注意到负压的腹点。
- This negative pressure phase is of short duration. 负压周期的延续时间很短。
- Low Pressure Valve Options and Accessories Misc. 低压阀门备选件和附件。
- The Gating Design for Negative Pressure EPC. 负压消失模铸造原料磨衬板的浇注工艺设计
- Intrapleural pressure is usually negative pressure. 胸膜腔内压通常为负压。
- A new type tee joint reversed valve, which was used in negative pressure bag filter with opposite blow, is reported. 本文介绍负压反吹风布袋除尘器中一种新型的三通换向阀.
- Operated at sealed negative pressure and designed by GMP. 密封负压操作，按gmp规范设计。
- Using negative pressure air pipe to ventilate for the being constructed tunnel. 使用负压风管对在建隧道进行通风换气。
- Negative pressure aspirator is necessary to every clinical sections. 负压吸引器是各个临床科室所必备的医疗设备。
- Be sure to close test cock before pressurizing valve. 在重新对阀门加压之前，请确认关闭测试旋塞阀。
- If the pressure builds up excessively, the pressure valve opens to relieve the pressure. 如果油箱内压力过高，则压力阀开启，以降低压力。
- The latest technologies in paraffin removal and control in foreign countries are briefly introduced, such as paraffin removal by oil well tubing fillup valve, negative pressure shock, in? 简要介绍了国外最新应用的清蜡、防蜡方法,诸如油井油管注入阀清蜡、负压冲击清蜡、井下就地产热清蜡、油井直接电加热清蜡和使杆管表面亲水防蜡等。
- Introducing the optimal structure mode of The twostep pressure valve,its veracity and its stability are best of all. 介绍了新型先导压力阀的结构特点,该阀准确性和稳定性好。
- A vacuum pump creates negative pressure for correct operation of the filtrate recovery system. 真空泵产生的负压是保证滤液回收系统的正确运行。
- Electro-vacuum Differential Pressure Valve DYC-JQ electro-vacuum differential Pressure valve is a safely valve for mechanical vacuum pump. 是机械真空泵安全阀，安装于机械真空泵的进气口，并与泵同步开启和关闭。
- Determine the level of temperature and pressure valve, the bolts, gasket material of choice has become the key to sealing flange. 确定阀门的温度压力等级之后，螺栓、垫片材料的选用就成了中法兰密封的关键。
- Positive pressure and negative pressure combines together, making veneer more stable and durable. 正负压力结合，使贴面更牢固持久。
- NEVER use the Halting Mechanism with the Coal Dispenser Lever thrown and the Steam Pressure Valve closed, or the gears wilt be thrown from their track. 要添煤机杠杆和蒸气压力释放阀门一起关闭才能使机器停止,将齿轮从他们的轨道被弄出来。
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- 农业及相关产业增加值 - the added value of agriculture and related industries
