A new method for determining hydrazide group introduced to polymethyl acrylate resin was established.研究了一种测定聚丙烯酸甲酯上酰肼基团分布的新方法.The instrument can be applied for determining turbidity of sea water, brines and other samples...
There he stood: hair in wild tangles, dark stubble shadowing his chin.他站在那儿，头发乱成一团，下巴上一片黑胡茬。We disturbed a wild boar that had been foraging by the roadside.我们惊动了一只一直在路边觅食的野猪。When angry or excited, however, he could be wi...
把烟灰磕出来再装烟丝.Knock the ash out of your pipe before you refill it.这个玩具可容易地拆开再装起来.This toy can be taken apart and put together with ease.别再装了,大车快散架了.Don't put any more on the cart, or it'll break....
Details are set in different popping colors on the heel, side - panels , eyelets, lining and piping.细节被设置用在脚跟 、 边盘区 、 小孔 、 衬里和管道系统的不同的流行的颜色.The height of the boots is 23 cm, 8 eyelets.靴子的高度是23厘米, 8圆孔眼.Pls send me some in...