A、beginningoftherenewalverification
B、completionoftherenewalverification
C、beginningofscheduleddrydocking
D、completionofscheduleddrydocking
A、beginningoftherenewalverification
B、completionoftherenewalverification
C、beginningofscheduleddrydocking
D、completionofscheduleddrydocking
时间:2022-01-11 09:14 关键词: 港口国监督检查员PSCO(A类船舶安全检查员) 船舶安全检查员(综合练习)