1) He yanked on the rope.
他突然用力拉绳。
2) He heaved on a rope.
他用力地拉绳子。
3) They hauled away on the ropes.
他们用力拉绳子。
4) heave at [on] a rope
用力拉绳索
5) pulling of fast line
快绳拉力
6) tensile force of cord
绳索拉力
1.
Therefore the D-type tarpaulin has better performance than small-sheet tarpaulin under the same condition,and the tensile force of cord with net is 20% 60%less than that without net,so cord net has an important role.
针对D型与X型篷布的有绳网和无绳网4种不同装载与加固方案,在不同时速下进行货车过隧道时篷布绳索拉力测试和全程跟踪监控摄像的实车试验。
补充资料：他们
1.代词。称自己和对方以外的若干人。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条