reliable seal的例句大全

The work of the media in the two-sided reliable seal.

工作介质在双面上密封可靠.

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With the advantages of good corrosion resistance, reliable seal, small unsealed moment and so on, tri-eccentric metal seal butterfly valve is increasingly applied extensively.

三偏心金属密封蝶阀由于具有耐腐蚀性好、密封可靠、开启力矩小等优点，逐步得到广泛应用。

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With built-in type, single seal face and single spring, U-ring is used for rotating ring auxiliary seal, high reliable seal, fitting for high-pressure petrochemical process pump.

内装式、单端面、单弹簧、平衡型，动环辅助密封采用U形密封圈，密封可靠，适合高压石油化工流程泵。

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Reliable seal of bore in high pressure is a key technology of gun development.

确保高膛压下炮膛可靠密封是火炮发展的一项关键技术.

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instead, it is the agglutination with the protective sleeve of organic materials and terminal, which makes the seal reliable.

而是用机物质的保护性套管与终端的胶合，这使得密封性更可靠。

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Use grinding-resist double mechanical seal. Reliable for sea water, muddy, waste water.

采用耐磨性特强之双头机械轴封、耐海水 、 污水 、 污泥之磨损.

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The servicing environment of tubing is very execrable and bears complicated forces, which needs reliable connection and excellent hermetic seal.

油管的工作环境较差，受力复杂，要求螺纹联接可靠、密封性好。

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based on rtts packer, y211-115 packer is modified to enlarge inner diameter and add one element that makes its seal in high pressure to be reliable.

Y211-115封隔器是在R TTS封隔器基础上改进的，增大了通径，增加了一个胶筒，使高压密封更可靠。

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The exhausting anti-plugging device is good in seal effects, safe and reliable in operation, meanwhile, the service life of the seal ring is also greatly prolonged;

该排气防堵装置密封效果好，使用安全可靠，同时也大大的延长了密封圈使用寿命；

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Frequency Control device is used, Hopper used inflatable seal, sealed and reliable.

采用变频调速装置，料斗采用充气式密封，密封可靠。

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The result showed that measure was rapid, accurate, reliable. Even under seal fumigation, the temperatures at grain bulks can be measured.

长期使用结果表明，达到了设计要求，测温迅速，结果准确，性能稳定，可靠性强，即使在施用化学药剂进行密闭熏蒸的情况下，也可详细了解仓内各堆粮食的温度。

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