查询词典 double-engined

lens; double-convex：双凸透镜

双像透镜 lens; double image | 双凹透镜 lens; double-concave | 双凸透镜 lens; double-convex

airfoil; double-convex：雙凸翼形

airfoil; double-cambered 雙弧翼形 | airfoil; double-convex 雙凸翼形 | airfoil; double curvature 雙曲率翼形

double-cut plough：双层犁

double-cut file 双纹锉 | double-cut plough 双层犁 | double-cut shears 双刃剪切机

double-cut shears：双刃剪切机

double-cut plough 双层犁 | double-cut shears 双刃剪切机 | double-deck bus 两层公共汽车

double-cut planer：双向切削龙门刨

double-current generator || 交直流发电机 | double-cut planer || 双向切削龙门刨 | double-deck bus || 双层公共汽车

double-cut saw：双割锯

double-cut plough ==> 双层犁 | double-cut saw ==> 双割锯 | double-cutter shearing machine ==> 双刀滚剪毛机

double-decked：双层结构的

double-deck /双层结构的/ | double-decked /双层结构的/ | double-decker /双层结构/双层船/

double-decked bridge：双层桥

双曲拱桥:double arch bridge | 双层桥:double decked bridge | 双曲拱:Double curved arch bridge

double-disk winding：双盘型线圈

double-disk turbine rotor ==> 双轮盘涡轮转子 | double-disk winding ==> 双盘型线圈 | double-door drop-bottom bucket ==> 对开底卸料斗

double-disk winding：双盘绕组

double dipole || 双偶极子 | double disk winding || 双盘绕组 | double donor || 双重施主

colonial rule：殖民统治

colonial protectorate;殖民保护地;殖民被保护国;; | colonial rule;殖民统治;; | Colonial Secretary;辅政司;;

matrimonial agency：婚姻介绍所

21 deep love 深沉的爱情 | 22 matrimonial agency 婚姻介绍所 | 23 lover,sweetheart 情人