Hydrogen is a corlourless, odourless gas.氢气是一种无色 、 无味的气体.Pure air is colourless and odourless.纯空气是无色无臭的.Our new product will keep your bathroom clean and odourless.我厂新产品能保持您的浴室洁净无味....
因此, 可考虑在极性非水溶剂中制备稀土及其合金膜.Thus, the aprotic non - aqueous solvents may be used to electroplate these materials.可以在商店购买到各种包装或管装的水溶剂型润滑液.Water - soluble lubricants are commercially available in various dispensers or in tube...
When he asked questions, the answers came back in Wall Street gobbledygook.他但凡提出疑问，得到的回答全是华尔街的官样文章。Of course , those words are gobbledygook on the whole.这些话自然是官样文章.Patents in new fields often sound like gobbledygook, sin...
Their rendezvous would be the Penta Hotel at Heathrow Airport.他们将在希思罗机场的五角饭店碰面。DTPA ( diethylene triamine penta - aceticacid )二乙烯三胺五醋酸 ( 有机螯合剂 )The detection concept for large diameter beam parallelism with penta prism i...
Her expenses were allowable deductions.她的费用开支是免税的。Capital punishment is allowable only under exceptional circumstances.只有特殊情况才允许执行死刑。The allowable deduction is apportioned between the estate and the beneficiaries.减免的税额在地...