Driving Mode: hand wheel, hand equipment, electromotion and pneumatic actuator.驱动方式有: 手轮, 手动装置, 电动,气动.The machine adopts closed frame, electromotion handspide for generating pressing force and force motor etc.该设备采用封闭的立柱结...
These composite indices are derived by standardizing each of its component series.这些综合指数是使通过把它们的组成部分中的各个数列标准化而获得的.Indices of employment , payrolls, and production steadied in February 1931.1931年2月,就业 、 工资额和生产指数稳定.Paraffi...
When I look over and see Terry I tingle all over.当我放眼望去见到特里时，我整个人兴奋不已。Terry actually says "Oh, shucks!" when complimented on her singing.人们赞誉她的歌声时，特里实际上会说“噢，没什么!”Terry was very cut up about Jim's death.吉姆的死让特丽无比悲伤。...
Mari refolded the darned pullover and socks.玛丽把织补过的套头衫和袜子重新叠好。His fiancee knitted him a pullover.他的未婚妻为他织了一件套头毛衣.I am patching the elbows of his old pullover.我在补他的旧套头衫的肘部....