Thirdly, Live life without fear, confront all obstacles and evince that you can overcome them.第三, 活着,便不要畏惧, 要勇于面对一切生活的磨难,并且表明你能够克服他们.The difficulties that confront us seem insuperable.我们面临的困难似乎是不可克服的.She had decided to c...
这种流量计有两个称杯,它们是连接在一起并装在中心轴上的.This meter has two buckets fastered together and mounted over a pivot.这种流量计不适用于带有固体的流体.The rotameter is not satisfactory for fluids containing solids.电磁流量计虽然价格昂贵,但用途广泛.The magnetic flowmeter i...
During incomplete combustion some of the hydrocarbon fuel is cracked.在不完全的燃烧中,一些烃燃料裂解.A hydrocarbon was known to be either an alkene or alkane.某碳氢化合物已知可能是烯烃或是烷烃.The benzenoid hydrocarbon are all nonclassical and, thus po...