boilers什么意思解释？

boilers的音标：boilers的英式发音音标为：['bɔɪləz]boilers的美式发音音标为：['bɔɪləz]...

Most boilers have a lifespan of 15 to 20 years.绝大多数锅炉有15至20年的使用期限。The clean coal is sent to a crusher and the boilers.干净的煤送入破碎机和锅炉.Conversely, test made in full - scale boilers are usually difficult to reconcile.与此相反, 在工...

Conversely, test made in full - scale boilers are usually difficult to reconcile.与此相反, 在工业规模的锅炉内所做的试验,也难于互相一致.Most boilers have a lifespan of 15 to 20 years.绝大多数锅炉有15至20年的使用期限。The clean coal is sent to a crusher and the ...

碲汞矿...

n.（意大利的）烤碎肉卷子...

His youth disqualified him from getting the job.他太年轻,因而没能得到这份工作.A blind girl is not a bit disqualified from answering a telephone.盲女对于接听电话的工作是一点也不会不合格的.But what shall we do if the goods are found disqualified or short on...

lepromatous的音标：lepromatous的英式发音音标为：[lə'prɒmətəs]lepromatous的美式发音音标为：[lə'prɒmətəs]...

microstress的音标：microstress的英式发音音标为：['maɪkrəʊstres]microstress的美式发音音标为：['maɪkroʊstres]...

“气象学”的拼音为：...

adj.卑鄙的，下贱的，（指境况）凄惨的，轻蔑的，被鄙视的，厚颜无耻的...

In olden days the coasts of England were harassed by the Vikings again and again.古时候,英国沿海一带一再受到北欧海盗的窜扰.All over the world, oil spills regularly contaminate coasts.在世界各地，油溢出物经常污染着海岸。Of necessity they are sited near the co...

interested的音标：interested的英式发音音标为：['ɪntrəstɪd]interested的美式发音音标为：['ɪntrɪstɪd, -tərɪstɪd, -təˌrɛstɪd]...

I set the log on the ground and shaved off the bark.我将原木放到了地上，刨掉了树皮。The doctors shaved his head.医生将他的头发剃去了。He took a bath and shaved before dinner.晚餐前他洗了澡，刮了脸。...

squabbled的音标：...

“厚实”的英语可以翻译为：thick and solid ...

铬在自然界中广泛分布, 生物体中主要以三价铬的形式存在.Chromium is widely distributed in nature, organisms mainly trivalent form of chromium.400系列不锈钢–一种铁 、 碳和铬的合金.Series Stainless Steel – An alloy of iron, carbon, and chromium.研究了不溶性腐殖酸对六价铬的吸附作用.T...

citrullinemia的音标：citrullinemia的英式发音音标为：[sɪˌtrʌlɪ'ni:mɪə]citrullinemia的美式发音音标为：[sɪˌtrʌlɪ'nimɪr]...