查询词典 double

double-articulated reductor：二级链式减速器

double-armature motor 双电枢电动机 | double-articulated reductor 二级链式减速器 | double-axe cleavager 双斧劈木机

double-articulated reductor：链式二级减速器

double-armature motor 双电枢电动机 | double-articulated reductor 链式二级减速器 | double-banking 并靠

double roving：双捻(粗纺织)

双索挖斗 double rope grab | 双捻(粗纺织) double roving | 双列滚珠轴承 double row ball bearing

double roving：双捻

"double rope grab","双索挖斗" | "double roving","双捻" | "double row ball bearing","双列滚珠轴承"

double-edge safety razor blade：双面安全刀片

double-edge prunning saw 双边齿修树锯 | double-edge safety razor blade 双面安全刀片 | double-effect lithiumbromide absorption refrigerating machine 两效型溴化锂吸收式制冷机

double satin weave：双面缎纹组织

雙面有光緞帶 double satin ribbon | 雙面緞紋組織 double satin weave | 雙螺旋;雙螺桿 double screw

double scull：双人划船

double roll 雙人滾翻 | double scull 雙人划船 | double serpentine line 雙曲線

double seamer：封罐机

double seam welder 双层缝焊机 | double seamer 封罐机 | double seater 双座机

double seamer：(双重卷边)封罐机

double refraction of flow 流动双折射 | double seamer (双重卷边)封罐机 | double seaming 双重卷封;双重卷边

double seamer：双重卷封机

"双折射","double refraction; birefringence" | "双重卷封机","double seamer" | "双室真空包装机","double-chamber vacuum packaging machine"

Minstrel Show：化装黑人乐队的演出

show cause 提出正当理由 | minstrel show 化装黑人乐队的演出 | medicine show 走江湖卖药

punctual aspect：準時式;準時體;一次體

punched card 穿孔卡片 | punctual aspect 準時式;準時體;一次體 | punctuation 標點符號用法