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。
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。
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。
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。
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