救助船 meaning in English

ars salvage ship
assisting ship
rescue ship
rescue vessel
salvage boat
salvage craft
salvage ve el
salvage vessel
salvageboat
salving vessel
salvor

Salvage and rescue ship
打捞救助船
Salvage work boat
海难救助船
The firth chapter is " other questions of designing of the " dehong " " , it makes a study of of its bitt - towing - power - experiment and the layout of signal equipment according the property of salvation . directed by dr . shi xin
主要针对“德宏”轮的救助特性，对系柱拖力试验、救助船技术要求、信号设备布置等问题，进行了分析和探讨。