抛绳器 2) line-throwing appliance 抛绳器具 3) linethrowing unit for life-saving 救生抛绳器 4) shot line 抛绳 例句>> 5) rocket apparatus 救生绳火箭发射器;火箭抛绳器 6) line-throwing rocket 抛绳火箭 补充资料:贵州钢绳厂8/1600合绳机生产φ107mm镀锌钢丝绳 ...
词条 抛绳器 专业释义 <商业>line-throwing appliance 词条提问
2) line-throwing appliance 抛绳器3) linethrowing unit for life-saving 救生抛绳器4) shot line 抛绳 例句>> 5) rocket apparatus 救生绳火箭发射器;火箭抛绳器6) line-throwing rocket 抛绳火箭补充资料:贵州钢绳厂8/1600合绳机生产φ107mm镀锌钢丝绳 贵州钢绳厂8/1600合绳机生产φ107mm镀锌...
2) life line throwing gun 救生抛绳枪3) rocket apparatus 救生绳火箭发射器;火箭抛绳器4) life line-throwing appliance 救生抛绳设备5) tally board 抛绳救生说明牌6) rocket station 备有火箭抛绳器的救生站补充资料:贵州钢绳厂8/1600合绳机生产φ107mm镀锌钢丝绳 贵州钢绳厂8/1600合绳机生产φ...