This thesis expounds the causes of geological calamity and region geological calamity forewarning principle.论述了地质灾害的成因和区域地质灾害预警原理.The long - range location and forewarning is the key factor of capturing the initiative in...
那个鱼铒颜色太鲜艳了, 我想你用这个暗一点的比较好.That fishing lure is too bright. I think you'd be better off using this darker one.采购产品特种光纤, 掺铒光纤, 掺铒光纤放大器,光纤光栅, 光学产品.Specialty Optical Fiber , Doped Fiber , Erbium Doped Attenuating, Edfa,...
a cryogenic storage system低温冷藏系统Foamed plastic materials containing many small cells which are not connected are good cryogenic insulating materials.塑料泡沫材料含有许多互不相通的小气囊,是优良的低温绝缘材料.Trapping gas pump include: adsorption, su...
如果你不好好搅动,麦片粥会结块的.This oatmeal lumps if you don't stir it well.假若你不好好搅动,这麦片粥会结块的.This oatmeal lumps if you do not stir it well.本文对结块的原因及其预防措施做了详细的分析.In this paper, the cause of caking of fertilizer and preventive are...
Wright managed a shot but it grazed the near post and rolled harmlessly across the goal.赖特勉强起脚射门，但是球擦着近门柱有惊无险地偏出了球门。Thousands of meteorites penetrate Earth's atmosphere and fall harmlessly to the ground each year.每年...
I have to admit that I have bad handwriting.我不得不承认自己的字写得不好看。His handwriting, from earliest young manhood, was flowing and graceful.他的字从小就写得流畅优美。I've never come across hieroglyphics like the handwriting of Peter Smal...