【字彙解釋】

freeboard 乾舷

freeboard

n. 乾舷


【前後詞彙】

free-running propeller 空[俥運]轉螺槳
free-standing fuel tank 日用油櫃
free-standing tank 自力支撐式液貨艙櫃
“a”
“c”
“~
freeboard 乾舷
freeboard assignment 乾舷勘劃
freeboard calculation 乾舷計算
freeboard deck 乾舷甲板
freeboard depth 乾舷船深