Locally dolomite and anhydrite are important as cements.局部地方白云石和硬石膏也是重要的胶结物.Locally dolomite and anhydrite are important as cements , together with minor authigenic quartz.在局部地方白云石和硬石膏也是重要的胶结物;还有少量自生石英.Macro - defect - f...
All condensers work by removing heat from the gas or vapour.所有的冷凝器都是把气体或蒸汽的热量带走而运转的.Description : Shanghai Yetao Auto Mobile ---- Radiators, condensers, intercools.汽车散热器 、 冷凝器 、 中冷器产品的供应商.The chilled water system consist...