止回 造句 / 例句

1. 可安装止回阀或订制自带止回功能的阀。
Can be installed or custom built non-return valve function of the valve.

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2. 可安装止回阀或订制自带止回功能的阀门。
Can be installed check valve or custom comes with a return function of the valve.

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3. 装有气体止回器，保证设备工期安全可靠。
Fit backstop to ensured safe and reliable gas distribution to each toreh.

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4. 此外，第一和第二止回模块是相同的，可以互换。
Also, the first and second check module are identical and can be interchanged.

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5. 安装在阀门内的止回模块其阀座应该面对阀门进口。
Check modules are installed in the valve body with the seats facing the valve inlet.

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6. 该阀门有四个功能：流量测量、止回、再循环控制和多级降压。
The valve has the four functions of flow measure, flow checking, recirculating control and multistage pressure reducing.

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7. 本发明中的止回装置既可采用单向棘 爪棘齿式离合装置，也可以采用单向滚柱超越离合器。
The block device in the invention can adopt one-way pawl-ratchet type on-off devices and one-way roller overrunning clutches.

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8. 文中分析认为较经济而可行的方法是在支流下游设立止回闸，防止河水倒流从而保护支流水体。
A suggest is put forward after investigation and analysis that a return flow prevention gate be built for the benefits of economy and environment.

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9. 倒流的流体通过倒流的流体压力将止回关闭装置与阀体紧密密封，从而实现阻止倒流的“止回”功能。
Reversed flow is stopped or held in "check" by fluid backflow pressure which seats the closure device against the valve body.

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10. 整个阀门无法在线检测，但是，每个止回模块部件编号SA7B 16可以按照下列方法单独进行检测。
Complete valve cannot be tested in the line, however, each check module Part no. SA7B16 can be tested individually as follows.

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11. 其由于设计先进、结构合理、节省能源、并在使用中一阀兼有止回、截止、调节流量三大功能，因而深受广大用户欢迎。
For advanced design, reasonable structure, saving energy, comprehension of three functions of shutting, regulating and checking flow it is well received by customer.

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12. 两个止 回阀和安全阀的阀座和阀座阀瓣应该是可更换的，更换过程不需要特殊工具。
Seats and seat discs shall be replaceable in both check valves and the relief valve without the use of special tools.

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13. 人当自信自守，凡义所宜为，力所能为，心所欲为，而亲友挽得回，妻孥劝得止，只是无。 。
People self-confidence when sober, suitable for all righteousness, force can be, the heart to want to pull back, and relatives and friends, wife and children are persuaded to stop, but no.

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14. 上部装置——有上部机壳、上罩、卸料口(装有防回料板)、头轴装配、逆止器等部件。
Upper device — includes parts of upper casing, top cover, discharge outlet (with anti back feed plate), head shaft and backstop.

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15. 上部装置——有上部机壳、上罩、卸料口(装有防回料板)、头轴装配、逆止器等部件。
Upper device — includes parts of upper casing, top cover, discharge outlet (with anti back feed plate), head shaft and backstop.

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