needle valve
针型阀：一种由细长尖锥形杆或针插入锥形座位并能进行精细调节的阀门。
常用释义
英式发音
美式发音
基本释义
- 针型阀：一种由细长尖锥形杆或针插入锥形座位并能进行精细调节的阀门。
例句
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1·Forward needle valve positions for easy access.针形阀位置提前，便于接近。
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2·The needle valve lift is the important parameter.针阀升程是柴油机燃油系统的重要参数。
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3·The design proposal of a novel needle valve assembly is given.提出了一种新颖的针阀偶件设计方案。
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4·Open vent needle valve and bleed air from hose. Then close vent valve.开启排气针形阀，并从软管排放空气。然后关闭排气阀。
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5·Needle valve partner is a very important component of a diesel engine.针阀偶件是柴油机的一个非常重要的零部件。
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6·The float system includes the float bowl and a float-and-needle valve.浮子系统包括：浮子室和一个浮子针阀。
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7·In-flight control of the needle valve ensures smooth, consistent runs.确保在飞行的针形阀控制平稳，一致的运行。
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8·Open vent needle valve fully until dripping from vent connection stops.完全开启排气针形阀直到从排气连接处的滴漏停止为止。
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9·Open needle valve "b" to bleed air and then close "b" and vent needle valve.开启针形阀“B”排放空气，然后关闭“B”和排气针形阀。
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10·In this system, I often close the needle valve, needle valve is always open.在该系统中，针形阀i常闭，针形阀常开。
同义词