lock pin spring 锁销弹簧
locating pin spring 定位销弹簧
spring pin [机] 弹簧销 ; 弹簧梢 ; 弹性销 ; 弹性圆柱销
pin spring bolt 带开尾销弹性螺栓
locating g pin spring 定位销弹簧
PIN-SPRING 弹簧销
CONTROL PIN SPRING 控制销弹簧
Spring, like hairs, like a flower pin, like filaments densely twill weave.
春雨，像牛毛，像花针，像细丝，密密地斜织着。
The spring rain, like a flower pin, like filaments, thick oblique weave.
春雨绵绵，像花针，如细丝，密密的斜织着。
The mechanism is comprised of steel sleeve, water nozzle, spring, positioning pin and piston.
装置由钢套、水嘴、弹簧、定位销和活塞等组成。
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