He merely cleared and concreted the floors.他只是把地面清理之后浇上了混凝土。After seven days , the grouted mortar will have concreted, then we shall tighten the anchor bolts.灌浆在七天以后凝固, 我们就将拧紧地脚螺栓.Used as the surface sealer of concreted ...
These results are helpful for developing new non - toxic antifouling paints.这些结果为研发新型无毒低表面能防污涂料提供了实验和科学依据.Tin free , polishing antifouling composition with cuprous oxide.含氧化亚铜的无锡自抛光防污涂料.Without using lacquer, they still ...
The paper introduces the mistlike scrubbing - super - fine filtration and adsorption - catalytic combustion method to purify the lacquering.该文介绍了雾化洗涤 - 超细过滤法和吸附 - 催化燃烧法净化喷漆废气.Detecting, lacquering, drying and selecting c...
The flask is completely watertight, even when laid on its side.即使平放，这个真空水杯也是滴水不漏。There's some sandwiches here and a flask of coffee.这里有些三明治和一瓶咖啡。She made sandwiches, filled a flask and put sugar in.她做了三明治，把保温瓶灌满，又放了...
Over - the - counter topical anesthetics and antimicrobial mouthrinses may provide temporary relief.使用非处方的局部麻醉剂和抗菌漱口水也许能暂时的减轻痛苦.ANESTHETICS: Benzocaine, pramoxine, and antipyrine relieve pain and pruritus.麻醉剂: 苯佐卡因, pram...
The mind boggles at the possibilities that could be in store for us.我们简直无法想象将来面临的种种可能性。My neighbour wears his dressing - gown to work. The mind boggles!我的邻居穿着晨衣去上班. 真不可思议!My mind boggles at the idea!这样的念头真叫我难以想象!...