Explosive and flammable gasses are most likely to be encountered on a vessel().
Explosive and flammable gasses are most likely to be encountered on a vessel().
A.at any location
B.on the drill floor and liquid mud handling areas
C.in bulk storage tanks
D.in machinery spaces
正确答案:on the drill floor and liquid mud handling areas
Tag:航海英语
时间:2023-12-17 16:09:25