... 低级毛毡 pump felt 泵座 pump stand 成球 punching ...
基于8个网页-相关网页
stand-by pump 待机备用泵
starting up stand-by pump 起动备用泵
high pressure water pump stand 高压水泵站
stand by pump 备用泵
stand-by oil pump 候用油泵
stand-by pump station 备用泵站
pump housing stand 泵壳体座
stand-by pump coupling 备用泵联轴器
pump internals storage stand 泵内构件贮存架
Nearby, a decrepit tractor and an ancient pump stand idle, their engines cannibalised for spare parts.
ECONOMIST: Iraq
He added that sewerage upgrades carried out at pumping stations in 2001 were operating at peak capacity during the storm and that a stand-by pump had also been switched on.
BBC: Promise to act after flood damage
The extra money you're spending at the pump is extremely transparent - you stand there and watch it happen.
NPR: Energy Costs Drive Up Prices of Nearly Everything
应用推荐
模块上移
模块下移
不移动