Barrier of besmear model metal, exit already entered gardens and construction industry.涂塑金属栅栏 、 安全门已进入园林和建筑行业.Besmear face, good color of moist a person.涂面, 令人润泽好颜色.Build science and technology to throw incentive mechani...
她匆匆写了个便条告诉妈妈她已外出。She scribbled a note to tell Mum she'dgone out.他把便条递给了桌旁的女孩。He gave the girl at the desk the message.史蒂文斯给他写了张便条，请他去自己的公寓。Stevens wrote him a note asking him to come to his apartment....
The gardens blazed with colour and throbbed with birdsong.花园里万紫千红，鸟鸣嘤嘤。His head throbbed.他的头阵阵作痛。The music throbbed hypnotically.音乐咚咚作响，叫人昏昏欲睡。The music throbbed hypnotically...音乐咚咚作响，叫人昏昏欲睡。The engines throbbed...发动机轰隆隆...
The effects of temperature change a biofilter for treating ethylbenzene.主要考察温度变化对生物过滤塔净化含乙苯废气效果的影响.An experimental investigation on purification of ethylbenzene waste gas a biofilter packed with ceramic pellets.以陶粒作为生物过滤...