coastal tug中文什么意思

沿海拖船

• coastal:    adj. 沿海的，临海的；沿岸的。 n. 〔英国〕海防飞 ...
• tug:    vt. (tugged; tugging ) (吃力地) ...

例句与用法

1. 470kw coastal tug
   470kw沿海拖船
2. This tug shall be designed and constructed in accordance with the requirements of ccs rules on the coastal tugs . this tug shall assist the dredgers in dredging operation , and has the function of towing , fire - fighting and personnel transport etc . main engine : nta855 - m350
   按我国规范对沿海航区拖船的要求进行设计建造，主要用于协助csd650整体绞吸式挖泥船或350m3 h整体绞吸式挖泥船挖泥作业，具有拖带消防及运送工作人员等功能。