查询词典 double-chinned

double hit：在一次挥拍中球碰撞球拍两次

double-handed backhand 双手反手击球 | double hit 在一次挥拍中球碰撞球拍两次 | double elimination tournament 双打淘汰赛

double hit：在一次挥中球碰撞球两次

double-handed backhand 双手反手击球 | double hit 在一次挥中球碰撞球两次 | double elimination tournament 双打淘汰赛

double-magnification imaging：双放大倍率成象法

double-junction SQUID magnetometer,双结磁强计 | double-magnification imaging,双放大倍率成象法 | double pan balance,双盘天平

double innervation：双重神经支配

double inheritance 双重遗传性 | double innervation 双重神经支配 | double interpretation illusion 双重译释错觉

double-action black japanned spring hinge：黑漆双弹簧铰链

double-acting stream hammer 双动气锤 | double-action black japanned spring hinge 黑漆双弹簧铰链 | double-action disc harrow 双排式圆盘耙

double-base junction diode：双基极结型二极管

double-axle platform trailer 双轴平板拖车 | double-base junction diode 双基极结型二极管 | double-base propellant 双基推进剂

double-base junction diode：单结晶体管

double-barrier 二重障壁 | double-base junction diode 单结晶体管 | double-base junction transistor 双基极结型晶体管

double kayak：双人皮艇

double jersey 双面针织物 | double kayak 双人皮艇 | double kernel cake 双仁香酥

double king post：双起重柱

double journey 往返航程 | double king post 双起重柱 | double ladder dredger 双吸管架挖泥船

double-arm kneader：双臂捏和机

double-arm bridge 双臂电桥 | double-arm kneader 双臂捏和机 | double-arm mill 双臂压机

the most competitive products：拳头产品

steel 钢铁 | the most competitive products 拳头产品 | timber 木材

wharf crane：碼頭超重機

濕式水錶 Wettype water meter | 碼頭超重機 Wharf crane | 軍火碼頭 Wharf,ammunition