查询词典 vent stack
- 与 vent stack 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The hydrogen vent line is being reattached to the external fuel tank. The vent line carries gaseous hydrogen away from the launch pad to the flare stack, where the vented hydrogen is burned off.
北京时间3月13日消息，据国外媒体报道，美国宇航局已开始在线直播有关国际空间站外景象的视频，但欣赏这种直播是有条件的，网民必须等到空间站工作人员睡觉或者下班的时候。
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The reason for the stack is to vent the fire, as one end of the boiler is fired.
由于锅炉另一端在加热，所以烟囱用来排出烟气。
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Pressure Vent Valve installed at high level of vent stack with +3"-8" W.C. breathing parameter ensure to maintain system equilibrium
真空压力呼吸阀安装在排气管顶部，确保在+3&正压及-8&负压下操作以平衡油罐内压力
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Today the solder joint is widely adopted, as evidenced by the majority of cities and states that have written codes to include copper tube and solder joints as desirable for general plumbing, water lines, vent, stack, waste and drain lines, as well as other uses in industry.
如今，焊料连接已经被广泛采用，证据就是美国大多数城市和州的正式规程中都将铜管道和焊料连接作为一般管件、水管线、通风、烟道、废水和排水管道以及其他工业用途的理想连接方式。
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The double vertical vent stack pipe system which is simplified from loop vent and appliance vent is popularly adopted in Taiwan. The developed technology and instruments for drainage piping system are also reviewed in this paper.
通气系统方面，排水立管连结通气立管之简化二立管结合型式，是国内比较被广泛使用的型式，基於配管施工技术要求与初期装置成本考量，器具通气与回路通气型式应用比例并不高。
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Secondary vent stack , assistant vent stack
仅与环形通气管连接，为使排水横支管内空气流通而设置的通气立管。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很，以良性病变为主。