third class(grade) pressure vessel
英
美
new
third class(grade) pressure vessel的英文翻译是什么意思,词典释义与在线翻译:
英英释义
名词 third class:
-
mail consisting of printed matter qualifying for reduced postal rates
-
inexpensive accommodations on a ship or train
以上内容独家创作,受著作权保护,侵权必究