查询词典 double-fault

double wing auger：双螺旋挤泥机

double winding synchronous generator 双绕组同步发电机 | double wing auger 双螺旋挤泥机 | double wire crosstalk suppression filter 双线串音抑制滤波器

double wing spar：双翼梁

double wedge airfoils || 双楔翼型 | double wing spar || 双翼梁 | double word || 双字

double blow solid die cold header：双击整模冷镦机

double block 双轮滑车 | double blow solid die cold header 双击整模冷镦机 | double boiler 双层锅

double blow solid die cold header：双击整模冷镦机进出口货物名称中英对照

double block 双轮滑车 | double blow solid die cold header 双击整模冷镦机进出口货物名称中英对照(101) | double boiler 双层锅

double-deck bus：两层公共汽车

double-cut shears 双刃剪切机 | double-deck bus 两层公共汽车 | double-deck exhaust box 双层排气箱

double-deck crossing：双层干线

double-action self-closing door 双向自动关闭的门 | double-deck crossing 双层干线 | double-H block 双工字型大厦

double-deck crossing：双层干线WNr中国学习动力网

double-action self-closing door 双向自动关闭的门WNr中国学习动力网 | double-deck crossing 双层干线WNr中国学习动力网 | double-H block 双工字型大厦WNr中国学习动力网

double-deck pallet：双层货盘

double-deck machine 两层拔丝机 | double-deck pallet 双层货盘 | double-deck plough 双层犁

double-deck pallet：双层垫板

987 Double container rate双柜费率 | 988 Double deck pallet双层垫板 | 989 Double insurance重覆保险

double-deck plough：双层犁

double-deck pallet 双层货盘 | double-deck plough 双层犁 | double-deck stock wagon 双层家畜车

mine-run coal：原煤

"mine resistance","通风阻力 ; 矿阻" | "mine-run coal","原煤" | "mine salting","矿石渗杂"

PA: Pennsylvania：美国宾夕法尼亚州州名

ancestry 祖先(集合称), 家系, 血统 | Pa. Pennsylvania 美国宾夕法尼亚州州名 | booster locomotive 辅助机车