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valve
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活门,瓣膜,壳,一片,真空管,栓塞,以活门调节,阀,活塞,罨
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详细解释：
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以下为句子列表：
英文: 1 CPVC housed stem extensions are not intended for the horizon ball valve series.
中文: 1 CPVC封装的阀杆加长件并不用于水平球阀系列。
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英文: 2 The valve body is rubber lining, stainless steel butterfly plate, corrosion resistance, also can choose different rubber lining material and butterflies plate material according to different medium and different temperature.
中文: 阀体衬胶，不锈钢蝶板，耐腐蚀，也可根据不同介质及温度选用不同衬胶材料和蝶板材料。
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英文: [b]Abstract: [/b]In this research it is introduced that a 5kW laser with CO2 flow transverse was used for cladding the sealing surface of high-parameter valve for petrochemical industry.
中文: 收稿日期：1998—09—21阀门在使用过程中，其密封面长期处于介质之中并受到介质的冲刷和腐蚀。
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英文: [br]Body end shapes. Body ends shall [b][red]incorporate[/red][/b] a method of holding the valve securely during installlation, e.g.hexagon or provision for a C spanner.
中文: 阀体端面形状。阀体端面应表现为具备在安装过程中紧固阀门已达到安全目的的特征，比如，六角或与C形扳手相配套的构造。
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英文: “If the valve is shipped from the manufacturer with the grease lines and body bleed piping not connected, ensure that these lines and the connection locations at the valve are closed to prevent debris from getting into the body cavity or grease channels o
中文: 厂家在发运阀门时，如果注油管路未和阀体泄压管路连接，则应确保这些管路及其与阀门（连接）的接合处都已关闭，以防止杂质进入阀腔或阀门的注油管中。
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