您要查找的是不是：
- bone drill and traction instruments set 骨鉆孔及牽引器械包
- Experimentation shows the rotational speed signal can meet a demand for design of automatic bone drilling's control unit. 實(shí)驗表明，該轉速測量方法能滿(mǎn)足顱骨鉆孔系統控制單元的設計要求。
- At six we were fallen in for drill. 六點(diǎn)鐘我們站好隊準備操練。
- The tiger in the cage gnawed listlessly at a bone. 籠子里的老虎在沒(méi)精打采地啃一根骨頭。
- She was trying hard to disgorge a fish bone. 她拚命想把魚(yú)刺吐出來(lái)。
- The sound of that drill jangles horribly on the nerves. 那臺鉆機的聲音響極了，十分刺耳。
- You'd better set a goal before you start the drill. 練習開(kāi)始前，你最好設定一個(gè)目標。
- After a long drill he told the squad to fall out. 操練了好半天之后，他讓這個(gè)班解散了。
- Our budget has been pared to the bone. 我們的預算已削減到最低限度。
- She had lots of drill in listening. 她在聽(tīng)力方面受過(guò)許多訓練。
- This drill can bore through rock. 這臺鉆機能鉆透巖石。
- Hunger had reduced the dog to skin and bone. 由于饑餓這條狗瘦成了皮包骨。
- The dentist's drill made a lot of noise. 牙鉆發(fā)出很大的噪音。
- The dog wags its tail in expectation of a bone. 那條狗搖著(zhù)尾巴，巴望吃肉骨頭。
- A dog salivates when it sees a bone. 狗見(jiàn)到骨頭就大量分泌唾液。
- What's the drill for claiming expenses? 費用報銷(xiāo)的手續，是怎樣的?
- Train services have been cut to the bone. 列車(chē)車(chē)次已大幅度減少。
- I have somehow get the bone lodge in my throat. 我不知怎么把骨頭卡在喉嚨里了。
- The class is chopped up into small groups for oral drill. 為進(jìn)行口語(yǔ)訓練，班級分成為幾個(gè)小組。
- The swindler really sawed through a patient's bone. 這個(gè)騙子還真的鋸斷了一個(gè)病人的骨頭。
