Spring-actuated valve to be used on pump discharge.
弹簧执行机构止回阀用于管道排放。
Spring-actuated valve to be used on pump discharge. Swing check with outside lever and spring to be used on sump, sewage and storm drain lines.
弹簧执行机构止回阀用于管道排放。外置操作手柄和弹簧执行机构的旋启式止回阀用于污水坑、排污和雨水排泄管道。
The in-line spring-actuated lift check also is referred to as the "silent check" because the spring closes the valve before gravity and fluid reversal can slam the valve closed.
由于这种止回阀能够在重力和介质倒流撞击启闭件之前关闭阀门，因此这种直通弹簧驱动升降式止回阀也称为“静音”止回阀。
Using the spring-actuated pressing frame and no less than 8 infrared searching lights for positioning, it can adjust freely and bears the features such as high molding rate and good positioning.
采用弹簧驱动下压框和多达8个的红外线探灯定位，调节自如，定位准，产品成型率高。
Proximity limit switch, directly actuated, spring returned, normally closed. Switch can be specified as open or closed.
直接启动、弹簧复位、正常闭合的邻近限制开关。可指定开关为断开或闭合。
Limit switch, directly actuated, spring returned, normally closed. Switch can be specified as open or closed.
直接启动、弹簧复位、正常闭合的限制开关。可指定开关为断开或闭合。
Limit switch, directly actuated, spring returned, normally open. Switch can be specified as open or closed.
限制开关，直接启动，弹簧复位，正常情况下为断路。可指定开关为断开或接通。
Proximity limit switch, directly actuated, spring returned, normally closed. Right-click for closed or held open.
直接启动、弹簧复位、正常闭合的邻近限制开关。右击接通或保持断开。
The test results on the centre actuated fan clutch with the shape memory spring set on the engine are presented.
本文介绍了形状记忆弹簧中央驱动式风扇离合器装于发动机的试验结果。
Limit switch, directly actuated, spring returned, normally closed. Right-click for closed or held open.
限制开关，直接启动，弹簧复位，正常情况下为闭合。右击接通或保持断开。
Brake system of the existing JN162 truck, consists of dual-line foot brake, spring actuated and air cut-off parking brake and engine exhaust brake.
原JN162型载货汽车的制动系，装有双回路行车制动装置、弹簧储能断气式驻车制动装置和发动机排气制动装置。
In order to improve the security and reliability of lock, a microcomputer code lock actuated by SMA spring is developed.
为了提高锁的安全性和可靠性，设计了一种基于形状记忆合金螺旋弹簧驱动的微电脑密码锁。
Proximity limit switch, directly actuated, spring returned, normally closed.
直接启动、弹簧复位、正常闭合的限制开关。
The needle sheath may be manually actuated or may be actuated by decompression of a spring.
所述针头鞘可以手动致动或者可以通过弹簧的解压缩致动。
The needle sheath may be manually actuated or may be actuated by decompression of a spring.
所述针头鞘可以手动致动或者可以通过弹簧的解压缩致动。
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