核子货船安全证书
nuclear cargo ship safety certificate
安全设备证书
safety equipment certificate
设备安全证书
safety of equipment certificate
无线电报设备安全证书
Safety radio-telegraphy certificate
核子客船安全证书
nuclear passanger ship safety certificate
客船安全证书
passanger ship safety certificate
货船安全构造证书
cargo ship safety construction certificate
货船安全结构证书
cargo ship safety construction certificate
货船安全无线电报证书
cargo ship safety radiotelegraphy certificate
货船安全无线电话证书
cargo ship safety radiotelephony certificate
货船安全无线电证书
cargo ship safety radio certificate
货船结构安全证书
cargo ship safety construction certificate
货船无线电报安全证书
cargo ship safety radiotelegraphy certificate
货船无线电话安全证书
cargo ship safety radiotelephony certificate
货物装卸设备安全[限]试验
proof test for ship cargo handling gear
船舶安全证书
safety of ship certificate