简析FB411毛纺粗纱机的设计与实践.Brief to designation and practice of wool roving frame FB 411.由于粗纱机成型过程中张力不合适造成粗纱伸长不匀.Stretch in roving due to improper tension in the roving.粗纱机是棉纺厂的重要生产设备.Flyer frame is one of the important equipmen...
民兵首领已拦阻了该地区经由陆上运送食品的车队。Militia leaders had halted overland food convoys in the region.但是他没法拦阻她, 他知道自己没力量养活着儿女们.Yet he couldn't stop her, being unable to support his children himself.她打定主意要走进门来, 一眼看见玛丽做出拦阻的姿势.She was...
A gas in solution diffuses from region of greater to one of less concentration.溶液中的气体由浓度较高的区域向浓度较低的区域扩散.The moisture present in all foods absorbs the flavour of the smoke and eventually diffuses that flavour into its int...
There is new emphasis on research and development of laborsaving machines.工业界开始着重研究工作,并且大量采用机器以节省人工.Adam invented love at first sight, one of the greatest laborsaving machine the world ever saw.亚当发明了一见钟情, 那是世界空前的一架最伟大的省力...
He was a constable at Sutton police station.他是萨顿警察局的警员。That is my math teacher, Mr. Sutton.那是我的数学教师Sutton先生.That is our math teacher, Mr. Sutton.那是我们的数学老师sutton先生....