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- On designing of two frames, it adopts the structure of container type, modularization, positive explosion-proof, air seal, and water seal. 着重论述了模块化海洋测井拖撬和集装箱型沙漠测井拖撬新型撬体的结构设计特点和制造工艺。
- It can also replace with mechanical seal type 224UU mutually. 可与224UU型机械密封互换。
- 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。
- Vfd: The water seal assembly and other internal parts shall clear the waterway as intended. 水封的汇集和其他内部部件应该象预期的一样清除水沟的杂质。中文看不懂。
- The water seal assembly and other internal parts shall clear the waterway as intended. 水封的汇集和其他内部部件应该象预期的一样清除水沟的杂质。
- When using fixed installations for melting bitumen at construction sites in cities and towns, these fixtures should be of the sealed type. 城镇建筑施工熔化沥青使用固定熔化装置时,应时采用密闭方式。
- Note: When valve is installed above a horizontal line or on a vertical line, on steam service, equalizer pipe must have a water seal loop. 注:如果在蒸汽应用场合,阀门安装在水平管道的上方或在垂直管道上,则必须配置平衡管以形成水密封回路。
- Water seal of high temperature resisting material isolates spring working parts from water during relief. 耐高温水密封材料在释放期间,将弹簧等活动部件与水隔离开来。
- The major products such as open type blind rivet, sealed type blind rivet, multigrip type blind rivet, grooved type rivet, colour plated rivet and so on. 我司专门生產铆钉,主要產品有:开口型抽芯铆钉、封闭型抽芯铆钉、双鼓型铆钉、击芯铆钉、以及各种彩色铆钉等。
- Excellent cleansing effects on tiles and mosaic, especially to lod stains, rust and black water seal . 适用于磁砖、赛克等外墙清洁,对长期存留在外墙表面上的铁锈、垢、色水流印的清除有显著功效。
- It is safer and durable to adopt the sealing type design. 采用密封式设计更安全耐用。
- VEE GEE BOD bottles feature a flared mouth to form a water seal to prevent the ingress of air during incubation. VEE的吉生化需氧量瓶具有爆发口蹄疫,形成水封,以防止空气进入孵化期间。
- SL301 is complete seals type and no need to dedust and exhaust. SL301为全密封式,无需排风除尘。
- Special door chain, open and close more conveniently, liquid crystal plane operating system, around is water seal tank. *独特门链,开闭箱门轻松自如,采用液晶平面操作系统,四周水封槽无盐雾溢出。
- The corrosion case analysis of a water sealed gas tank was performed through the weight loss test and potentiodynamic polarization measurement. 通过失重挂片及电化学极化曲线测量,查明并分析了湿式煤气柜水封部位发生腐蚀的主要原因。
- 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。
- The water seal turns dry easily,so that it makes the sewage,even cesspool, integrated with indoor space.Due to o segregation,it is harmful to human health. 水封很容易干涸,使下水管道甚至化粪池与室内空间连为一体,没有任何阻隔,对人体健康产生危害。
- Gu main products are bulging with water seal, rubber Zhishui Dai, polypropylene fiber, such as cracking the top world first professional waterproofing products. 主要产品有遇水臌胀止水条,橡胶止水带,聚丙烯抗裂纤维等世界顶先专业防水产品。
- Sealed type bearings are mudproof, dustproof, and leakproof(grease) without the use of shaft seals. 密封型轴承具有防泥、防尘、防漏(脂)性能,无需使用轴密封。
- 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。