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...