derrick boat detail的意思|示意
美 / /
英 / /
吊杆船细节
derrick boat detail的网络常见释义
起重船浮吊 English translation for "浮吊" ... 龙门浮吊: floating gantry detail>> 起重船浮吊: derrick barge; derrick boat detail>> 水上飞机施救浮吊: seaplane wreckage derrick detail>> ...