词汇	group spacing
释义	group spacing 群状配置
随便看	heat preservation property heat preservation quilt heat preservation separates heat heat preservation system Heat preservation technology Heat preservation through covering Heat preservation works of cool room heat preserve heat preserved water can Heat preserver Heat preserve tion structure heat preserving block heat preserving furnaces Heat-preserving-time heat pump dehumidification heat pump distillation heat pump drier Heat pump driven heat pump dryer Heat pump dryers heatpumpdrying heat pump drying Heat press heat-press casting ceramics heat press ceramic