您要查找的是不是：
- lift type valve cock 升式阀旋塞
- lift type valve 升式阀
- Stainless haulm,hose flexible lift type,unbending rise or drop. 不锈钢杆，软管可弯曲，随意升降。
- The valve plate is made of air gasket type valve plate. 阀盘结构为空气垫型膜式阀盘。
- The VMR type valve is a fast opening solenoid valve that is normally closed. 一种快开快闭的燃气安全阀，是常闭型的电磁阀, 在断开的状态下弹簧作用在阀芯上以阻止气体的通过。
- Spring loaded low lift type safety valve 弹簧微启式安全阀
- A gate or ball type valve can be used or the isolation valve can be installed further upstream. 可以采用闸阀或球阀，或者可以将隔离阀安装在更上游的地方。
- Closed spring loaded low lift type high pressure safety valve 弹簧微启封闭式高压安全阀
- Adoption revolution type tool,by hand press type valve door disservice for hair,not adding any air,dissolving the air enemy opponent the hair bringing. 采用革命性塑型工具，用手压式阀门发泡，不加任何气体，消除气体对头发带来的伤害。
- Replacing JF valve tray, the new type valve trays are applied in atmospheric towers and makes the yield of light oil increased and the economic benefit improved. 常压分馏塔通过采用新型组合导向浮阀塔板替代原有JF型浮阀塔板;使常压塔收率提高1.;5%25左右。
- The top mount sand filters with six-way bolt type valve ate most recomme-ndable equipment for the application of in ground or above ground wsimming p-ools ,water features . 顶出砂缸连螺丝型六向阀是适用于地面、地上游泳池和水景过滤设备的首选。
- Over pressurization may occur in both pressure seal and bolted bonnet type valves and is not restricted to valve size. 压力密封和螺栓型阀盖的阀门都会发生过大增压，并且过大增压不受阀门尺寸限制。
- It's quite an effort to lift this heavy box. 抬起这只沉重的箱子要花费相当大的力气。
- She (was) whisked up to the top floor in the lift. 她乘电梯迅速到达顶层。
- Valve of 8 tap water had better not use the valve that takes handwheel, can use spanner type valve, prevent somebody to involve water a powerful person by accident, bring about cistern to be short of silk of electric heat of water burn down. 8自来水阀门最好不使用带手轮的阀门，可使用扳手式阀门，防止有人误关水阀，导致水箱缺水烧毁电热丝。
- We need a hoist to lift the concrete blocks. 我们需要一台起重机来吊起混凝土块。
- Three-dimensional model of underneath type valve trains is assembled using Pro/E. System model for valve trains is created after applied constraint condition(e.g.force,motion,curve to curve contact etc). 采用Pro/E建立三维装配模型,在ADAMS中施加约束、力、运动激励之后完成推挺摇配气机构的系统模型建立。
- The luggage was shunted slowly into the lift. 已把行李慢慢移进电梯里。
- For maximum versatility, both A and B type valves shall have inter-changeable bonnet/stem assemblies. 为了使这些阀门具有最大的多功能性，类型A和B阀门都应该配置内部可更换的阀帽/阀杆总成。
