查询词典 double-acting

double end spanner：双头板手

double end spanner 双头扳手 | double end spanner 双头板手 | double endbolt 双头螺栓

double end shear：两端剪

双头冲 double end punch | 两端剪 double end shear | 双膨胀蒸汽机 double expansion steam engine; compound engine

double end shear：双刀剪[切]机

双刃剪机 double end shear | 双刀剪[切]机 double end shear | 双头锅炉 double ended boiler

double flower：重瓣花

double fertilization 双受精 | double flower 重瓣花 | double gradient theory 双重梯度说

double core print：双心端承(铸造)

双重操作,双重控制 double control | 双心端承(铸造) double core print | 两圆角铣刀 double corner rounding cutter

double core print：双心端承

"double convex airfoil","双凸翼形" | "double core print","双心端承" | "double corner rounding cutter","两圆角铣刀"

double talk：含糊其词

double take 恍然大悟 | double talk 含糊其词 | double taxation 双重课税

double talk：含糊言谈

double-stop 二种乐音的 | double-talk 含糊言谈 | double-time 快步行走

double co er-wire cro talk su re ion filter：双铜线串音抑制滤波器

double cooling and heating back counter reshaping machine 双冷热式鞋后跟整形机 | double co er-wire cro talk su re ion filter 双铜线串音抑制滤波器 | double core optical fiber 双芯光纤

double-action disc harrow：双排式圆盘耙

double-action black japanned spring hinge 黑漆双弹簧铰链 | double-action disc harrow 双排式圆盘耙 | double-action gin 双动式轧棉机

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