1)Hemp Twine,砂包绳2)sand line,砂线;捞砂绳3)sand fishing by line carrier,绳索捞砂4)bailing rope,捞砂绳5)sand line pulley,捞砂绳轮6)reefing lines,封包绳
用法例句
Under the conditions of early rupture of the reefing lines,motion characteristics of parachute system were analyzed,and mathematic model of parachute-capsule system in the deployment was built.
