The specimen is installed inside the aboveground test section.地上试验段参试物安装在管内.Can determine a chemical into the EU limit for hexavalent chromium test instructions.可用化学法进一部确定,欧盟针对六价铬的测试限量指令.Either measure the temperature wi...
So far 57 have taken the test and all have been negative.到目前为止，参加测试的有57人，测试结果均呈阴性。He suggested a link between class size and test results of seven-year-olds.他认为7岁大的学生的测试分数和班级的规模有关系。A positive pregnancy test soon confirme...
Covered with percale jacquard, the design has good hister with softness.面料采用高支高密精梳全棉提花布, 富有光泽,手感柔软舒适.Fiber of flexibility of microtherm tall softness is appropriate at making a driver special shoe.低温高柔软弹性纤维则适宜于制作驾驶员专用鞋等....
The word Easter derives from Eostre, the pagan goddess of spring.Easter（复活节）一词由Eostre（多神教的春天女神）衍生而来。The singing of Christmas carols is a custom derived from early dance routines of pagan origin.唱圣诞颂歌的风俗源自异教徒早期的舞蹈仪式。That ...
不久前穿着旧衣烂衫在机器旁干活的日子又出现在眼前.The old dress and the old machine came back.一位身材高大,运动员式的人物,在寒冷的毛毛雨中站在一间旧衣店的旁边.A tall athletic figure stands in the chilly drizzle beside a used clothing store.这样破破烂烂的衣服就是连在旧衣市场也看不到.Such threadbar...