Since being erected, the crane has hoisted a large number of bulky and heavy equipments for Hangzhou Boiler Factory, Hang Yang, Hangzhou Steam Turbine Co.
建成以来为杭州锅炉厂、杭氧、杭州汽轮厂等单位吊装了大批大件设备，为杭州工业兴市作出重要贡献。
Chapter IV to analyze the articles of changping, focusing on characteristics of Yang Yin hang comments.
第四章分析专栏《常评》作者以及评论文章，重点研究杨荫杭的评论特色。
Chapter IV to analyze the articles of changping, focusing on characteristics of Yang Yin hang comments.
第四章分析专栏《常评》作者以及评论文章，重点研究杨荫杭的评论特色。
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