往复

angle rafter

角椽, 角铁椽

angle protractor || 量角规 | angle rafter || 角椽, 角铁椽 | angle reciprocating compressor || 角式往复压缩机

shuttle apron conveyer

梭式板形运输机

shuttle ==> 梭子,往复移送装置 | shuttle apron conveyer ==> 梭式板形运输机 | shuttle armature type ==> 梭形电枢型号

back bar

后杆

"往复运动","back and forward motion" | "后杆","back bar" | "经轴;后梁","back beam"

salt water pump, brine pump

盐水泵

往复泵reciprocating pump | 盐水泵salt water pump, brine pump | 海水泵sea water pump

wheel and bucket pump

斗轮水车;戽斗水车

动力往复泵;曲柄泵; power pump | 斗轮水车;戽斗水车; wheel and bucket pump | 斗式泵; scoop pump

衬管悬挂器 cross-feed 横向进给

liner hanger

Shear ram 剪切式闸板 | liner hanger 衬管悬挂器 cross-feed 横向进给 | reciprocate 往复,互换

donkey hoist

辅助发动机带动的小型绞车

donkey engine 辅助发动机 | donkey hoist 辅助发动机带动的小型绞车 | donkey pump 小型辅助泵;蒸汽往复泵

reciprocal feed pump

往复式蒸汽机

reciprocal compressor 往复式压缩机 | reciprocal feed pump 往复式蒸汽机 | reciprocal grate 往复炉排

reciprocal feed pump

往复式给水泵

recarbonation feed 再碳酸化料液 | reciprocal feed pump 往复式给水泵 | reciprocating feeder 往复加料器; 往复式供料器

high-sided open-top car

高帮敞车

highline shuttle conveyor 高架往复移动(梭式)输送机 | high-sided open-top car 高帮敞车 | hinged arm 绞接臂杆

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;