止回阀
- 与 止回阀 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Check valves are automatic, mainly for one-way flow of media channels, only to allow media to flow in one direction in order to prevent accidents.
止回阀属于自动阀类，主要用于介质单向流动的管道上，只允许介质向一个方向流动，以防止发生事故。
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Check valves are automatic valves, mainly for one-way flow of media channels, only allowing media to flow in one direction, to prevent accidents.
止回阀属于自动阀类，主要用于介质单向流动的管道上，只允许介质向一个方向流动，以防止发生事故。
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Diaphragm, Stop Seat and Vacuum Breaker to be molded from PERMEX Rubber Compound for Chloramine Resistance
采用PERMEX橡胶化合技术将隔膜片，止回阀阀座和真空断路阀模压在一个整体内，有利于防止氯胺的腐蚀
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You must prevent circumfluenting to the boiler if the boiler closes chake valve. Rail pressure valve and buffer pistons in the act of gravity can realize the pressurize immediately to make the steam and condensate water not to circumfluent to the boiler in low pressure.
如果锅炉没有关闭截止止回阀，则必须防止回流到锅炉上，阀瓣压铁和缓冲活塞，在重力的作用下，能够迅速实现密封，使得蒸汽和冷凝水即使在低压下也不会回流到锅炉里。
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Float - The float is a check valve run in a special sub in the bottomhole assembly.
浮阀：浮阀是一种止回阀，下入在底部钻具组合的一个短节里。
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Lift check valve with a spring load can withstand light valve flap, flap valve lift is not high.
起落式止回阀施用一个可承受弹簧荷重的轻量阀瓣，阀瓣的升程不高。
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Specification, technical details and any approval certificate of all gas and electrical components on the fuel system such as the LPG pipework and flexible hoses (design standards, pressure, material and size), solenoid valve, LPG converter/vaporiser including the operating pressures at primary and secondary
燃料系统上各气体及电器组件的技术细节，规格及任何批准证书，例如石油气喉管和软喉(设计标准、压力、材料及尺寸)、电磁阀、石油气蒸发器/转化器(包括初级和次级的工作压力)、安全泄压阀、溢流控制阀、止回阀、过滤器、手动截气阀、液位计、注入自动截流器等
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Swing check valves should be used one kind of screws or bolts to connect the valve cap for inspection and repair of disc and seat.
旋启式止回阀应该选用一种螺丝或螺栓连接的阀帽，以便检查和修理阀瓣和阀座。
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Double Flanged Style Valves bolt up similar to a bolted cap swing check or gate valve.
双法兰类型阀门采用螺栓紧固，类似于螺栓阀帽旋启式止回阀或闸阀。
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Velan is the world's largest manufacturer of steel gate, globe and check valves.
Velan是世界上最大的钢闸阀，截止阀和止回阀制造商。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想，是邓小平经济理论体系中的重要组成部分，是我国经济建设根本任务的一个重要方面。