dead-man-s-handle

单词dead-man-s-handle

基本解释

网络: 防止司机疏忽手柄

例句

• The lance must be fitted with a device which when released by the operator shuts off the blast (a dead man"s handle).

  喷枪必须配备有一种当操作人员松手时能关闭喷砂操作的装置（安全手柄）。