发布时间:2025-01-23 02:16:42
卫生间漏水检测的仪器主要有:声振测漏仪,红外线热成像,示踪气体测漏仪、工业内窥镜。
冷热水管的漏水问题,都可以用声振测漏仪,红外线热成像,示踪气体测漏仪来检查。
下水管道的漏水问题,可以用工业内窥镜,它可以伸入肉眼观察不到的边角查找漏水点。因为其体积小,在检查主下水管时比较方便。
去甲方面试的时候,面试官问,如何加快工程进度,我应该怎么回答比较好
2025-01-23 02:16:42 2025-01-23 02:16:42 2025-01-23 02:16:42已经在农村信用社贷了10万做生意还未还 还可以再交首付按揭买房吗
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