drill bit
导读:drill bit读音音标
英 [dril bit]美 [drɪl bɪt]
drill bit意思解释
释义钻头;钎头; 英英释义 drill bit n.a bit used in drilling for oil同义词:drilling bit
双语例句Dri
英 [dril bit]美 [drɪl bɪt]
drill bit意思解释
释义钻头;钎头; 英英释义 drill bit n.a bit used in drilling for oil同义词:drilling bit
双语例句Dri

drill bit读音音标
英 [dril bit]
美 [drɪl bɪt]
drill bit意思解释
释义
钻头;
钎头;
英英释义
drill bitn.
a bit used in drilling for oil
同义词:drilling bit
双语例句
Drilling is cutting a hole with a drill.钻削就是用钻头钻一个孔。Run subsea TV to observe bit entering the TGB.下水下电视观察钻头是否进入导向基板。
