本文介绍了针阀式缓冲气缸和溢流式缓冲气缸的结构及工作原理。
The structure and principle of needle valve cushion and relief valve cushion were introduced.
开启排气针形阀，并从软管排放空气。然后关闭排气阀。
Open vent needle valve and bleed air from hose. Then close vent valve.
在开始检测前，检测组件上的所有针形阀都必须关闭。
Before starting test, all needle valves on test kit must be closed.
完全开启排气针形阀直到从排气连接处的滴漏停止为止。
Open vent needle valve fully until dripping from vent connection stops.
针形阀位置提前，便于接近。
传统的柴油机喷油器针阀升程测量方式多为接触式。
Traditionally, the way to measure the needle displacement of oil injector is of contact pattern.
提出了一种新颖的针阀偶件设计方案。
The design proposal of a novel needle valve assembly is given.
针阀升程是柴油机燃油系统的重要参数。
浮子系统包括：浮子室和一个浮子针阀。
The float system includes the float bowl and a float-and-needle valve.
浮子系统包括浮子室、浮子、针阀和化油器基座。
The float system consists of a bowl, float, needle and seat, along with a float-vent.
检测组件上的所有针形阀都必须关闭。
开启针形阀“B”排放空气，然后关闭“B”和排气针形阀。
Open needle valve "b" to bleed air and then close "b" and vent needle valve.
针阀偶件是柴油机的一个非常重要的零部件。
Needle valve partner is a very important component of a diesel engine.
在该系统中，针形阀i常闭，针形阀常开。
In this system, I often close the needle valve, needle valve is always open.
针阀整体式热流道能实现每个注射口对塑胶注射量进行控制。
This whole needle type hot runner can realize each injection of plastic injection quantity control.
针阀整体式热流道在低压下注射使注塑品在收缩时变形更小。
This whole needle type hot runner can realize each injection of plastic injection quantity control.
针阀整体式热流道材料浪费少，注塑产品的质量得到改善并更加稳定。
This whole needle type hot runner can realize each injection of plastic injection quantity control.
最讲究的流道是针阀式热流道设计。
The most sophisticated runner design is the valve gated hot runner design.
提出了一种新颖的针阀偶件设计方案。
The paper gives construction magic square of even by descnt method.
提出了一种新颖的针阀偶件设计方案。
The paper gives construction magic square of even by descnt method.
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