大家都搜：
安全线；安全索；保险缆
1、safety factor───n.安全系数
2、safety island───n.安全岛
3、keep safety───注意安全
4、safety tip───安全提示
5、line line───线条线条
6、pintail safety───针尾安全
7、traffic safety───[交]交通安全；行车安全
8、safety───n.安全；保险；安全设备；保险装置；安打
9、flagging safety───标志安全
1、The report notes that he had not used any safety line for the wreck penetration.───报告指出他穿越沉船时没有使用任何安全线。
2、silk thread as a safety line when you walk.───走路的时候，蛛丝就是你的安全带。
3、A: Wait behind the yellow safety line; refrain from sticking your head out when the train pulls in.───答：等候列车请务必站在黄色安全线后，列车进站不要探头张望。
4、Phantom zebra, is the life safety line.───虚线斑马线，都是生命安全线。
5、He attached a safety line and leaped into the water, moving hand over hand along the static rope toward the dinghy.───他在身上系好安全带，然后跳入水中，手一把一把地抓紧通向救生艇的静力绳向前走。
6、The causes to troubles in safety line of door system for vehicle compartments are analyzed, and measures for solution are put forward.───分析了车辆客室门XiTong安全线故障的原因，并提出了解决措施。
7、safety line, and the security line refers to the papermaking during a gold wire or plastic lines placed in the middle of the paper.───不乱残线，不乱残线是指在造纸历程洋不兵一条金线或塑料线置于纸张洋间。
8、Metro safety line is very important to the daily operation.───地铁安全线在日常运营中对保障运营安全有着重要意义。
9、Use your silk thread as a safety line when you walk.───走路的时候，蛛丝就是你的安全带。
1、He attached a safety line and leaped into the water, moving hand over hand along the static rope toward the dinghy.
2、The health and safety line has been ill-received by drinkers, who also rejected the offerings as small beer.
3、Or when I stand behind the safety line at the luggage carousel to find my way completely blocked within seconds.
4、Then, towed behind her at the end of the safety line, ap-peared a spacesuit.