KingAding
2021-01-20T13:23:38+00:00
今天和同事聊做饭,聊到燃气,非说要先关火后关阀,如果先关阀后关火的话,会回火,导致燃气管道爆炸。还百度证据给我看,好家伙,百度一搜全是这种说辞,先关阀会回火爆炸。我记得这个都辟谣好多次了。
[img]https://img.nga.178.com/attachments/mon_202101/22/-7Q16o-ib98K28T1kSgz-lw.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202101/22/-7Q16o-ib98K28T1kSgz-lw.jpg[/img]