在伟晶岩接触带,硫化物成分变为黄铜矿 、 针镍矿 、 黄铁矿及硫镍铁矿, 伴生有磁铁矿和赤铁矿.At pegmatite contacts the composition changes to chalcopyrite, millerite, pyrite, and accompanied by magnetite and hematite....
These days the shopper has the whip hand, and will not buy if stores fail to lower their prices.如今购物者占主导地位，如果商店不降价，他们是不会买的。Hong Kong is a shopper's paradise.香港是购物者的天堂.what the average shopper’s trolley contains每个购物者...
人们把火山灰与石灰的混合物加到集料中.This mixture of pozzolana and lime was then added to an aggregate.提出并验证了四种具有实用价值的集料级配组成.The paper has put forward and testified four utilizable aggregate gradation.碱是混凝土发生碱 - 集料 ( AAR ) 反应的重要因素之一.Alkal...
The cash comes from an unnamed source.这笔现金来源不详。She was quoted in the Express by an unnamed source as saying: 'I won't bail out those two silly girls.'...一位匿名的作者在《快报》中引用了她的话说：“我不会保释那两个傻丫头的”。An unnamed man c...
Keep the rough edge of the fabric aligned with the raw edge of the piping.将织物的毛边与滚边未经加工的边对齐。The captain aligned the periscope on the bearing.船长使潜望镜对准方位。The spirally coiled central filament of a chromatid along which the ...
The family dwelt at Bath after the London season was over.伦敦戏剧节过后,这一家人就住在巴斯.They still dwelt in their old abode.他们仍然怀念过去的住所.His mind dwelt on the sad events.他老想着那些悲惨的事....
When they found us guilty, I just went blank.当他们判定我们有罪时，我的脑子顿时一片空白。They drew a blank in their search for the driver.他们四处寻找那个司机，但一无所获。Fill in each blank with the adjective or the adverb given in its proper degree.用所给形容词或副...