She was dressed only in a vest and underpants.她只穿了一件汗衫和一条短裤.The basic forms of jacket, vest, and breeches developed slowly.上衣 、 背心 、 马裤的基本式样发展很缓慢.He wore a woollen vest beneath his shirt.他衬衫里面穿着一件羊毛背心....
He thrust out his long arm and snatched his wrinkly vest from a chair.他伸出自己长长的胳臂,抓起了搭在椅子上的那件皱皮疙瘩的背心....a bullet-proof vest.防弹背心He wore a woollen vest beneath his shirt.他衬衫里面穿着一件羊毛背心.The basic forms of jacket, vest, and b...
使用二进制标号法实际上只运用1和0两个数.Using binary notation is in fact just manipulating ones and noughts.它在上中下三处以12标号的钢丝拉紧起来.It was strung at top , center and bottom on 12 - gauge spring steel wire.最后生成一张报表, 内容有商品标号 、 单价 、 库存量 、 供应商.Gen...
This makes the production process for extruding the powder mass very complicated.这就使得压伸粉状药料的生产方式变得非常复杂.Introduce the construction and processing technology of extruding container.介绍了挤压筒的结构和加工工艺.Adopt three - layers to - ...
After setting, the surfaces of the specimens are ground down using carborundum and alumina.凝固之后, 样品表面连续用金钢砂或氧化铝磨平.We repair the burner brand with carborundum by the technique of ramming.我们采用碳化硅材料,利用捣打技术恢复一号炉卫燃带.The grind...