您要查找的是不是:
- According to its shaft seal structure, high vacuum flapper valve is classified into GD-J rubber shaft seal type and GD-J(b)bellows shaft seal type. 高真空挡板阀按轴封结构可分GD-J型橡胶轴封和GD-J(b)型波纹管轴封两种。
- It can also replace with mechanical seal type 224UU mutually. 可与224UU型机械密封互换。
- 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。
- 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。
- It is safer and durable to adopt the sealing type design. 采用密封式设计更安全耐用。
- Seven sleazy shysters in sharkskin suits sold sheared seal skins to seasick sailors. 七个穿着鲨鱼皮衣服的卑劣的论棍卖剪好的海豹皮给晕船的水手。
- SL301 is complete seals type and no need to dedust and exhaust. SL301为全密封式,无需排风除尘。
- 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。
- The stewing bearings include ball bearings.ceoss roller bearings with inner teeth tyee.outer teeth type and seal type:the bearing can bear the combined load and the big reversal moment. 回转支承轴承有球轴承,交驻滚子轴承,有内齿型、外齿型,带密封式等各种结构。
- Expeller seal combined with packing: this seal type, which is designed according to reliabilistic method by our company, has high performance and reduce leakage of seal to minimum. 对某些不允许稀释、不允许加轴封水的特殊工况,单级泵不加轴封水也能正常工作,并可达到无泄漏的效果,只不过会降低付叶轮、减压盖、轴套等零件的使用寿命。
- 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。
- Design Method of Loop Seal Typed Recycle Deviee for Circulating Fiuidized BedBoiler. 循环流化床流动密封阀型返料装置的设计方法探讨。
- 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 property parameters of stainless steel,full steel sealed type blind rivet. 不锈钢、全钢封闭型抽芯铆钉的性能参数图。
- 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。
- According to the seal capacity of faults,each seal type can be divided into three sub-types:complete sealing,uncomplete sealing and opening. 岩性封闭型断层依靠对盘岩层遮挡或提供通道,根据断层的封闭能力,每大类还可分为完全封闭型、不完全封闭型和开启型3亚类,大断层以断面封闭型为主;
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉,以便保存肉汁。
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。