查询词典 double-barrelled

double-U butt weld：双U形对接焊

double-J groove weld | 双J形槽焊 | double-U butt weld | 双U形对接焊 | double-U groove | 双面U形坡口

double-U but joint：双U形对接

双夹接头;双面搭板接合 double strapped joint | 双U形对接 double-U but joint | 双U形槽{熔焊} double-U groove

double pump：双联泵

double pulse nanosecond oscillator 双脉冲毫微秒振荡器 | double pump 双联泵 | double punching machine 复式冲压机

double-deck drawing block：双层拉线鼓轮

双层鼓轮 double-deck bull block | 双层拉线鼓轮 double-deck drawing block | 双层绝缘的 double-insulated

double block drawing machine：双层鼓轮拉线机

双层鼓轮 double block | 双层鼓轮拉线机 double block drawing machine | 双层拉线鼓轮 double deck drawing capstan

double dribbling：双带,两次运球

double dribble:两次运球;为违例. | double dribbling 双带,两次运球 | Double foul双方犯规.

Double dotted eighth note：复附点八分音符

"复附点三十二分休止符","Double dotted demisemiquaver rest" | "复附点八分音符","Double dotted eighth note" | "复附点二分音符","Double dotted half note"

double electrovalence：双电价

double electrode layer 双电层 | double electrovalence 双电价 | double ended piston 双端活塞

double elliptic geometry：二重椭圆几何

二重元素 double element | 二重椭圆几何 double elliptic geometry | 双叶(形)线 double folium

DOUBLE END：双经

DOUBLE CUFF 双层鸡英 | DOUBLE END 双经 | DOUBLE JETTED POCKET 双唇袋

Hydraulic sizer：水力筛分机

hydraulic setting refractory 水凝[性]耐火物 | Hydraulic sizer 水力筛分机 | hydraulicking 水掘法

roadside trees：街头树路树

rna splicing rna 剪接 | roadside trees 街头树路树 | roaring 咆哮