Terms for subject Refrigeration containing Rectangular

English	Chinese
circular equivalent of rectangular duct	矩形风管的圆形当量
equivalent rectangular duct	当量矩形风道
insulated rectangular steel butterfly valve with chain	拉链式矩形钢制保温蝶阀
lined rectangular duct	有衬套的直矩形风管
rectangular air distributor	矩形空气分布器
rectangular air duct	矩形风管
rectangular condensate water tank	矩形冷凝水箱
rectangular cowl	矩形伞形风帽
rectangular duct air supply and return opening with clamper	矩形风管带风门的送回风口
rectangular floor register	矩形地板调节风口
rectangular metal duct construction	矩形金属管道构造
rectangular orifice	矩形风口
rectangular plastic register	塑料矩形空气分布器
rectangular register	矩形调节风口
rectangular steel butterfly valve with chain	拉链式矩形钢制蝶阀
rectangular supply duct with transversal slots	有横缝的矩形送风管
rectangular truncated pyramid type ceiling diffuser	矩形直片式散流器
unlined rectangular sheet-metal duct	无衬料矩形薄板管道