a barrel bound with iron hoops用铁箍箍紧的桶He had the duty receptionist almost jumping through hoops for him. But to no avail.值班的接待员几乎为他费尽了力气，但还是没用。Hoops in Paris were wider this season and skirts were shorter.在巴黎,这个季节的裙圈比较宽大,...
He denied that he'd failed to keep a proper lookout that night.他否认当晚守望不力。Catherine demonstrated the proper way to cleanse the face.凯瑟琳演示了洁面的正确方法。Britain imposed fines on airlines which bring in passengers without pr...
Finally the structures were released in a 49 % HF etch.最后在49%F中腐蚀形成这些结构.More often , all of the materials etchant have a finite etch rate.剂中的材料都具有一定的刻蚀速率.Can some one suggest a suitable etch or sequence of etches to achi...
For example: brevibacterium diazo resin treantment exposure during bleaching , it can change the surprint template color.例如: 黄色轻氮物在曝光历程洋被不染黑, 它可以保持已曝光的模版的颜色....
The concept and the connotation of spacesuit ergonomics are spicified.阐明了工效学概念,将其运用于航天服设计.The new - style spacesuit is much lighter than the older one.新式的太空服比老式的那种轻便了许多.Because the spacesuit protection only 1 mm in diame...