Hotta堀田hotadj.热的；辣的；强烈的adv.激动地；趁热地v.（使）变热hot rolled TRIP steel热轧TRIP钢hot metal consumption铁耗hot gas desulfidation高温脱硫hot-dip aluminizing热镀铝,热浸镀铝hot runner technology热流道技术hot water supply room热水供应室hot wire fuse lighter热线点火器Hot-runner mainfold热流道板Hot Line Alert System热线警报系统hot saccharate filter热蔗糖盐滤器