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Civil engineering: information for workshop Building design and Basement design of equipment.
土建工程：关于车间建筑设计和设备地基设计的要求。
youdao
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Air conditioning industry: workshop and civil building heating.
空调工业：工业厂房及民用修建采暖。
youdao
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Air conditioning industry: workshop and civil building heating.
空调工业：工业厂房及民用修建采暖。
youdao