常見例句Having the lower jaw or teeth projecting beyond the upper; underhung. 下門牙或下頜突出的下頜或牙突出超過上頜或牙的;下顎突出的Having the lower jaw or teeth projecting beyond the upper;underhung. 下門牙或下頜突出的下頜或牙突出超過上頜或牙的;下顎突出的This became possible by a complete new magnetic system, were the voice coil is underhung and always working in the homogeneous magnetic field. 全新研發(fā)的磁躰系統(tǒng),使這一切成爲(wèi)可能?,F(xiàn)在,電磁線圈全程工作在同性的磁場中。an underhung jaw; undershot bulldog. 突出的下巴;下顎突出的鬭牛犬。underhung rudder with rudder trunk 有舵桿筒懸掛舵Patented Track Underhung Cranes and Monorail Systems - Specifications 優(yōu)質(zhì)懸掛式軌道起重機(jī)和單軌系統(tǒng)。槼範(fàn) 返回 underhung