A、駕駛臺(tái)(或控制臺(tái))、發(fā)電機(jī) B、乘員艙室、發(fā)電機(jī) C、乘員艙室、主配電板(箱) D、駕駛臺(tái)(或控制臺(tái))主配電板(箱)
A、每月 B、每三個(gè)月 C、每六個(gè)月 D、每十二個(gè)月
A、Servicing agents who are part of the manufacturer’s parent company B、Service agents who are certificated by manufacturer C、Ship’s crew are trained by the manufacturer and authorization statement is available D、Experienced shipyard workers
A.9l泡沫滅火器 B.9kg干粉滅火器 C.5kgCO2滅火器 D.9l水滅火器
A、80總噸的油船 B、500總噸的干散貨船 C、300總噸的化學(xué)品船 D、載人6人的游艇