Thursday, December 19, 2024
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问题:塔、罐突沸会造成的现象有()。A、设备爆裂B、设备超压C、设备减薄D、设备液面高
Saturday, April 1, 2023
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Thursday, September 15, 2022
Monday, November 7, 2022
Thursday, September 15, 2022
Sunday, July 14, 2024
问题:正常生产操作中分馏塔板结盐垢堵塔,有什么现象?如何不停工将盐洗掉?
Saturday, April 8, 2023
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Monday, October 14, 2024
Sunday, January 29, 2023
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Friday, December 6, 2024
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