请问：Housing Unit with LED fluorescent 和sandblasting cabinets 有谁是做LED的呢?

请问：Housing Unit with LED fluorescent 和sandblasting cabinets 有谁是做LED的呢? Housing:Die cast aluminum case and bezel,with acrylic cover请问这句话是什么意思雅,急 housing housing 英语翻译cartridge housing one fixed drilling unit including 5 drills which do process for cartridge housing.在这句话中 cartridge housing 记住是机械类英语，是指单向阀还是轴承壳呢？或者还有其他的意思吗？ 英语翻译An average size for a heater room housing a gas-fired unit is 15 sq ft unit unit multiple unit housing是啥意思是指房间很多的房子（比如别墅）,还是说多家人家挤在一起的筒子楼? housing是什么意思 public housing IC housing housing estate 请问house 和housing 具体使用时的区别!house housing都是名词 意思都一样 请问用起来有什么区别 关于起动机的英语Unit w/small drive opening has been superseded to unit w/large opening.Semilar to 50-8438 except 50-8438 has D.E. housing w/1/2-13 ground boss. gas production with unit change in casing pressure翻译 请问the topic for this unit 和the topic of this unit ,哪个正确? 英语翻译2.The crisis began with the bursting of the US housing bubble and high default rates on “subprime” and adjustable rate mortgages(ARM) .Loan incentives ,such as easy initial terms ,in conjunction with an acceleration in rising housing