词汇	threaded hood
释义	threaded hood 机匣罩
随便看	overhead sign overhead sign structures design manual overhead single contact linesystem overhead single contact line system overhead single-rail traffic overhead sling with balancer attachment overhead smash overhead smashing overhead sonar overhead spending variance overhead spray overhead sprinking system overhead sprinkler overhead sprinkling system overhead stacking crane overhead standard costs overhead static cable overhead station Overhead Status Reporting System overhead stoping overhead storage overhead storage tank overhead stranded conductor overhead stream overhead stroke