超过10万人可能会在饮用受到污染的水后患病。More than 100,000 people could fall ill after drinking contaminated water.在黄石公园里使用雪车这一想法,为人们提供了一种对环境低影响、低污染的游览方式。The snowcoach concept in Yellowstone provides low-impact, low-pollution access.从汉福德受污...
The Prime Minister's initiative has much to commend it.首相的新方案有不少令人赞许之处。She is owing to has collectivism spirit to suffer to commend.她由于有集体主义精神而受到表彰.Both readers commend Knutson for his scrupulous attention to detail...
The Locomotive Construction Company Ltd is a wholly-owned subsidiary of the Trust.机车建筑有限公司是该托拉斯的全资子公司。Pearce and Co. Ltd皮尔斯有限公司Computer Software Packages Pty Ltd计算机软件包控股有限公司...
这个基本概念在大多数水力学教科书中已有介绍.This basic concept is illustrated in most texts on hyd aulics.根据水力学原理设计的泵体,噪声最小.According to the design of water pump body mechanics the smallest noise.因而,本论文在河道汇流上采用水文学与水力学相结合的方法.Accordingly the co...