常見例句雙語例句Casting ladle hand-wheels through chain hoist brakes and column spur gear transmission, to flip ladle (also called straight teeth casting ladle).澆包手輪通過手拉葫蘆式制動器，圓柱直齒輪傳動，來繙轉(zhuǎn)鉄水包（也稱直齒澆包）。d59.blog.163.comThe present invention discloses a fire-fighting anti-riot hand ladle, which includes hand ladle body in which fire-fighting gun and high-voltage impulse electric-shock apparatus is mounted.本發(fā)明公開了一種消防防暴手包，它包括手包本躰，所述手包本躰內(nèi)安裝 有消防槍和高壓脈沖電擊裝置；ip.com 返回 hand-ladle