查询词典 double-u

double variation method：双变法

double valve 双联阀 | double variation method 双变法 | double vee clutch 双锥离合器

double voltage rating：双额定电压(变压器的)

"double tuned I-F and R-F amplifier ","双调谐中频与高频放大器" | "double voltage rating ","双额定电压(变压器的)" | "double wave ","全波"

double volute：双涡旋

"double venturi","双重细腰管" | "double volute","双涡旋" | "double wall","双重壁"

double volute：双蜗壳=>二重渦巻

double voltage rating 双额定电压 | double volute 双蜗壳=>二重渦巻 | double wall 双层墙

double washstand：双洗面台

double warps 线经织物 | double washstand 双洗面台 | double water glass 双料水玻璃

double water glass：双料水玻璃

double washstand 双洗面台 | double water glass 双料水玻璃 | double weft brocade 双纬花绸

double water glass：双料

double warps 线经织物 | double washstand 双洗面台 | double water glass 双料<

double wharfage：加倍码头费(船舶未付码头费离港

double wedged boat 直框结构船 | double wharfage 加倍码头费(船舶未付码头费离港 | double whip system 分钩装卸法(一根吊货杆将货由岸吊到甲板

double whips：雙鞭

73) 雙鉤 double hooks | 74) 雙瞷 double maces | 75) 雙鞭 double whips

Double dotted whole note：复附点全音符

"复附点三十二分音符","Double dotted thirty second note" | "复附点全音符","Double dotted whole note" | "复呈示部","Double exposition"

dioptric：折射光学的

dioptre 屈光度 | dioptric 折射光学的 | dioptrics 折射光学

Saturdays are fun：星期六很有趣

6. Saturdays are fun.星期六很有趣. | fun 为不可数名词,"快乐,有趣",在此做表语. | That must be fun. 那一定很有趣.