snatch block [船] 开口滑车 ; 开口滑轮 ; 动滑轮 ; 开口滑草
wooden snatch block 木开口滑车
iron snatch block 铁开口滑车
wood snatch block 木开口滑车
OVAL EYE SNATCH BLOCK 长连环滑轮
Lashing Snatch Block 船用捆绑型开口滑车
snatch h block 开口滑车
Block snatch 动转系船柱
Understanding the purpose and safe use of winch accessories such as a snatch block can be invaluable when you need it most.
了解的目的和安全使用绞盘配件，例如作为一个抢夺座可宝贵当您最需要的。
Its hand techniques include push, snatch, chop, block upper cut and so on. Fist techniques are punch, chop, raise, smash, side push.
手法有推掌、抢手、扳手、砍手、掠手、拦手、撩手、抓苗头手；
应用推荐