双动

double angle bar

双角材

634 双动泵 double acting pump | 635 双角材 double angle bar | 636 双座艇 double banked boat

double-acting cylinder

双酌汽缸

double acting compressor 双动压缩机 | double acting cylinder 双酌汽缸 | double acting engine 双酌发动机

double-action die

双效冲模

double-action comber 双动式精梳机 | double-action die 双效冲模 | double-action disc harrow (双列圆盘靶)双功圆盘靶

double-barreled

双管的

double-acting 双动的 | double-barreled 双管的 | double-breasted 双排钮扣的

double-barreled capstan

双卷筒绞盘

双动手摇绞盘 double-acting capstan | 双电枢马达 double-armature motor | 双卷筒绞盘 double-barreled capstan

double-action black japanned spring hinge

黑漆双弹簧铰链

double-acting stream hammer 双动气锤 | double-action black japanned spring hinge 黑漆双弹簧铰链 | double-action disc harrow 双排式圆盘耙

double monochromator

双单色器

double lumen catheter 双腔导管 | double monochromator 双单色器 | double motion agitator 双动搅拌器

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

double divied press

双分配压榨

double disc refiner 双动盘磨机;双盘磨 | double divied press 双分配压榨 | double drum reel 双鼓卷纸机

double alternate set saw

双齿交错锯片

"double action press","双动压机" | "double alternate set saw","双齿交错锯片" | "double angle cutter","双角锐刀"

Anopheles candidiensis：日月潭疟蚊

\\"疟蚊属\\",\\"Anopheles\\" | \\"日月潭疟蚊\\",\\"Anopheles candidiensis\\" | \\"中华疟蚊\\",\\"Anopheles hyrcanus var. sinensis\\"

Gnome Milnes:GNOME：下的扫雷

2. Games:游戏软件 | 1) Gnome Milnes:GNOME下的扫雷; | 2) Gnibbles:贪吃蛇游戏;