显微镜见到的粒子,在颜色 、 组织结构 、 均匀性以及对水的溶解和吸附性方面都各不相同.Microscopically visible particles differ in colour, texture, unmiformity and in watersolubility and absorption.分子筛具有吸附性、再生性, 热稳定性好.Molecular sieve has the advantages of good ab...
The strategy was too dangerous in the explosive circumstances of the times.在当时那种一触即发的形势下，采取那样的策略太危险了。New guns firing high explosive shells were incorporated into the battlefield.发射高爆弹的新型大炮在战场上得到了使用。He appeared to be trea...
插头坏了，带电的电线露在外面。The plug broke, exposing live wires.检查一下别让插头松脱了。Check that the plug has not come loose .我必须更换吹风机的插头。I'll have to change the plug on my hairdryer....
They another beauty with other decoration goods, beautifies your life together.它们与其他装饰物品交相辉映,共同美化您的生活.The tailor makes the man and the packer beautifies the goods.人靠衣装,货要包装.Best plain set, but beautifies our hearts.最平淡的布...
Kittens week to cut a nail, especially the forepaw.每周给小猫剪一次指甲, 特别是前爪.My mum'll have kittens if I'm not home by midnight.要是半夜我还不回家,我妈妈一定很着急.Cats can never change back into kittens.老猫绝变不回小猫.These kittens look exa...