您要查找的是不是：
- damper pipe union nut 减震器管联结螺母
- The measuring insert is fixed to the case by a union nut. 插入测量头是通过联管螺母固定在外壳上。
- Single Entry Valves - slightly loosen single Union Nut. 单进入阀门-将单活接头螺母略微放松。
- Do not use Union Nut to draw together system components. 不要采用活接头螺母来将系统部件拉在一起。
- In order to prevent mishaps with the union nut, slide it (smallest bore first) over the pipe or nipple-and-flange hub (when flanging) before making the joint to the end connector. 为了防止管接头螺母的意外事故，在连接到端口连接件之前，(先从最小的阀腔开始)将它滑到管道或管嘴-法兰中枢上(当进行法兰连接时)。
- In order to prevent mishaps with the union nut, slide it (smallest bore first) over the pipe or nipple and flange hub (when flanging) before making the joint to the end connector. 为了防止与管接螺母相关的事故，在连接到端口连接件之前，先将其(最小的内径朝前)滑入管道或管嘴和法兰毂(当法兰连接时)上。
- Remove the Model 7 from the line (union nut and adapter remain in the line). 从管道上拆卸型号7(接头螺母和适配器留在管道上)。
- It is indispensable to install a suitable pipe union in the pipeline, in proximity to the burner, to allow for easy disassembly of the burner and opening of the boiler door. 为了便于燃烧器拆卸和打开锅炉门，在接近燃烧器的管子的地方装上合适的活接是必不可少的。
- They used for malcing tubes of condenser or vapourizer of refrigeration, for waterfeeder, for capilliary tube in meters and oil-conducting pipe union for mechanical equipment. 该产品广泛应用于机械、电气仪表、汽车、轻工、化学工业等部门，作为制冷设备的冷凝器，蒸发器管，供水热水管，仪表毛细管及机械设备联结油管等部件。
- They used for making tubes of condenser or vapourizer of refrigeration, for waterfeeder, for capilliary tube in meters and oil-conducting pipe union for mechanical equipment. 该产品广泛应用于机械、电气仪表、汽车、轻工、化学工业等部门，作为制冷设备的冷凝器，蒸发器管、供水热水管，仪表毛细管及机械设备联结油管等部件。
- On the basis of the structure of homemade standard pipe union joint, a new handy union joint, which can be easily reassembled and no special tool applied, is designed. 在国产标准管件活接头结构的基础上，设计了一种拆装方便，不需专用工具，只要用手即可完成拆装任务的新型快速活接头。
- Gravity ball check valves are converted to foot valves by replacing the union nut and end connector on the receiving end ? seat end ? of the body with an F.V. screen housing assembly. 重力球形止回阀可以变为底阀，只需在接受端口-阀体的阀座端口，用一个F.;V
- Loosen the valve union nuts and slide them back over the end connections. 松开阀门的管接头螺母，并将其滑回到端口连接件上。
- Remove the union nuts and end connectors from the valve cartridge first. 首先从阀芯上拆卸管接头螺母和端口连接件。
- Loosen the valve union nuts and slide them back over the end connectors. 松开阀门的管接螺母，将其滑回到端口连接件上。
- Reinstall the valve body and union nuts only after the joint has fully cured. 只有在连接完全成功粘固后，才能够重新安装阀门阀体。
- Each replacement O-ring kit contains all the O-rings required to refurbish any True Union Check or Ball Valve (regardless of model or style), or a minimum of two pipe unions. 每个更换件O形环组件包含所有O形环,满足整修任何True Union止回阀或球阀(无论是什么型号或类型)所需,或者最少包含两件管接头。
- The party was a bit of a damp squib. 这次聚会有些扫兴。
- The cast iron flanges minimize the need of pipe unions and fittings while offering ease of installation and maintenance. 铸铁法兰对管道活结和配件要求达到最小化，可提供简便的安装和保养。
- Mary's absence cast a damper over the party. 玛丽缺席使晚会为之扫兴。
