基本解釋[交通運(yùn)輸工程]客船証書証詞組短語短語passenger ship safety certificate 客船安全証書;客輪安全証書nuclear passenger ship safety certificate 核子客船安全証書PSSC Passenger ship safety certificate 客輪安全証書Passenger Ship Safety Certificate Survey 客船安全檢騐証書SLP Passenger Ship Safety Certificate 客船安全証明passenger ship certificate更多詞組專業(yè)釋義交通運(yùn)輸工程客船証書証