“安全绳索”(safety rope) 指由一段或多段组成,最低总断裂负荷为13千牛顿及圆周至少有30毫米的纤维或尼龙绳索; (1973年第208号法律公告;1984年第238号法...
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life safety rope 安全绳
berth safety rope 卧铺固定绳
fire service life safety rope 消防安全绳
safety rope for fire fighter 安全绳
slack rope safety 绳松弛安全装置
safety factor of rope 钢丝绳安全系数
Rope-pull safety switches 安全拉绳开关
Sports equipment: multi - color rope skipping, surfboard safety rope.
运动器材:駥多色跳绳、冲浪板安全绳索。
It's a string, and they're identical, and this is my emergency safety rope.
它是一条线,它们完全相同,这是我的紧急备用绳。
They were dressed in climbing suits and the ring was attached to a safety rope.
他们穿着攀登服,带着连接到安全绳子的圆环。
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