At present the most important research approach is to calculate a series of rates according to the balance sheet and cash flow statement.
目前最重要的研究方法是根据资产负债表和现金流量表计算一系列比率来反映。
This product is especially suitable for aluminium, silicon steel and galvanized steel thin sheet working. Locks VILFER 67 series is wildly used in air-conditioning, electrical and computer industries.
威发 67系列适用于铝片、釸钢片及镀锌片等簿片金属,已广泛应用于空调、电器及计算机等工业。
These housings (series p) are produced from cold rolled sheet steel and are protected against corrosion by a yellow chromate surface treatment.
这些轴承座(系列p)用冷轧钢板制造,表面经过黄色镀铬处理,以防腐蚀。
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