?登山绳索
... more uselly formaldehydeless finishing agent 无甲醛多能整理剂 mountaineering rope 登山绳索 mud shaker 振动泥浆筛 ...
动力登山绳
The Dolgellau inquest heard that a mountaineering clip had been passed through a "false loop" in the rope supporting him.
BBC: Boy's zip wire death: Bailey Sumner 'wrongly attached'
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。