ring compression 特权级压缩 ; 优先级压缩
compression ring [动力] 气环 ; 压缩环 ; 活塞平环 ; 压环
top compression ring 第一压缩环 ; 第一道气环 ; 齿型感知器 ; 第一道压缩环
SECOND COMPRESSION RING 第二道气环 ; 第二压缩环 ; 第二道压缩环 ; 次进汽门
o-ring compression O型圈的压缩
seal spring compression ring 密封弹簧压圈
ring crush compression resistance 环压强度
piston ring gap clearance-compression 气环开口间隙
piston compression ring 活塞压缩环
The upper ring or rings are to prevent compression leakage; the lower ring or rings control the amount of oil being deposited on the cylinder wall.
上部的活塞环用来阻止压缩空气泄露；而下部的活塞环用来控制气缸壁上存留下来的机油数量。
Multiple V-ring packing, combined with live loading, maintains packing compression under high-cycle and severe service applications.
多重V形环填料，组合动负载，维护填料压缩，适用于使用频率高，环境严酷的应用场合。
The special sealing ring and the embedded compression method have good waterproof and dust prevention effect.
特制的密封圈及嵌压方式，有良好的防水防尘效果。
应用推荐