| 2. | The heavy load ropes used in the sea , fishery and coast industries , fishing system , rescue system , offshore platform systen , the ropes for berth , anchoring , survey system for the ociasion earthquake , and cable systems ? ?在海洋,渔业和海岸工业中使用的重负荷绳索。海上打涝系统,救援系统,海洋石油平台系统,停泊、抛锚、嵌入系泊线、海洋地震勘测、海底电缆系统。 |