基本解釋n.船底中心垂直升降板同根派生 centreboard相關(guān)詞英漢例句The mast socket and centreboard location hole of an 8 feet FRP yacht were improved. 本文對(duì)8英尺FRP游艇帆桿座及穩(wěn)水板孔的結(jié)構(gòu)進(jìn)行研究改進(jìn),彌補(bǔ)了原有結(jié)構(gòu)的不足。centreboard pennant 中插板索centreboard更多例句