wire rope block 钢丝绳滑车
ferry rope block 合成纤维缆索滑车
fiber rope block 纤维索滑车 ; 绳索滑车
fall rope block 吊索滑车
HC SERIES WIRE ROPE BLOCK HC船用钢索滑车
ZHC SERIES WIRE ROPE BLOCK ZHC船用钢索滑车
Rope lever block 钢丝绳手扳葫芦
We'll give it a name, but by linking that T to that T, we can also figure out the same T must be exerted on this one by Newton's third law, because if this block is the only one that could be pulling this rope with T.
我们先给它命个名,把这个 T 和那个 T 联系起来,利用牛顿第三定律,我们可以知道这个 T 也一定作用在这个物体上,因为如果这个物体是唯一,受到绳子拉力 T 的物体
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