HOT WELL
热丝气体侦察器
热采井
热水井
热[水]井
热水箱
热井
热套管
热阱
温泉
hot-filter ionization ga(u)ge
active power filter filter
batch hot delivery and hot charging in hot rolling
hot charge and hot load
hot charging and direct hot charging
hot charging and hot conveying
hot deliv ery and hot charging