... intra cerebral stent angioplasty 颅内支架成形术 floating roof tank 浮顶储罐 foreign teacher 外教 ...
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浮顶储油罐 floating roof tank
浮顶储罐
Floating roof tank
以上为机器翻译结果，长、整句建议使用 人工翻译 。
对拱顶罐的状况及拱顶罐改为内浮顶罐存在的问题进行了分析，指出储罐的垂直度和圆度是内浮顶改造的关键。
Make a analyzing about the situation of floating roof tank and the problem lying in changing the floating roof tank to the covered floating roof tank.
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