- 重点词汇
- valven.阀;真空管;（管乐器的）活栓;（心脏的）瓣膜;
- exhaust pipe排气管;
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用，指事物或统称的人;用于姓氏的复数形式前，指家庭或夫妇;（指特定用途的事物）足够，恰好;每，一;当前的，本，此;（重读，表示所指的为知名或重要的人或事物）
- mufflern.围巾;消声器，消音器;
- the butterfly[电影]蝴蝶;
- ofprep. 关于;属于…的;由…制成;
- itpron.它;他;正好是所需的;事实[情况];
- toprep. 向，朝着;到;关于;属于;
- isvt.& vi. 是(be的三单形式);
- opposite to在对面;
- completelyadv.彻底地;完整地;
- 相关例句
Click here to learn about Ball Valve, Gate Valve, Butterfly Valve, Solenoid Valve, or Needle Valve.
了解更多球阀, 止回阀, 蝶阀,电磁阀, 针型阀, 安全阀,减压阀,疏水阀,陶瓷阀门,过滤器产品与技术.
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Butterfly valves are commonly used for clip-on butterfly valve and two Flanged butterfly valve.
常用的蝶阀有对夹 式 蝶阀和法兰式蝶阀两种.
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Such as gate valve, globe valve, ball valves, plug valves, valve, butterfly valve and so on.
如闸阀 、 截止阀 、 球阀 、 旋塞阀 、 隔膜阀 、 蝶阀等.
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The movements of check valve located at Valve valve seal on the Butterfly valve seat surface.
升降式止回阀的阀瓣座落位于阀体上阀座密封面上.
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The butterfly valve butterfly plate installed in pipeline diameter direction.
蝶阀的蝶板安装于管道的直径方向.
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Simple construction of the Model-C butterfly valve results from its unique design.
独特的设计使得型号C蝶阀具有结构简单的特点.
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Main equipments such as: large-scale vertical lathe, borer, butterfly valve testboard etc.
主要设备有: 大型立车?镗床?蝶阀测试台等.
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Never bite straight into a roll and refrain from cutting it in half and buttering.
不要直接咬一卷面包,或将它只切成一半就放进油锅煎.
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The effect with and without buttering layer on the hardness of worn off layer is tested.
试验了堆焊层磨损减薄后对无隔离层和有隔离层硬度的影响.
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I believe some people are simply born with the talent of buttering up people.
我相信有的人生来就有拍马奉承的本领.
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