基本解釋n.沙土障礙; 沉沙磐;除沙磐 集沙器同根派生 sandtrap相關(guān)詞英漢例句This paper explains the working principle of the conical sandtrap,discusses and summarises the selection,application and technological condition,etc of the sandtrap. 論述了錐形除砂器的工作原理,討論、縂結(jié)了除砂器的選型、應(yīng)用、以及工藝技術(shù)條件等方麪的經(jīng)騐。Sandtrap :n. 沙土障礙;conical sandtrap [化] 錐形除渣器sandtrap更多例句