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效率极高、劲儿大、皮实、质优价高、单位时间油耗并无太大优势……Cat设备在用户心目中的印象根深蒂固。本文评测的主角Cat 312D2 GC型液压挖掘机可谓是走了中间路线,12t级挖掘机更适用于即将到来的中国城镇化建设洪流,而GC(General Construction)普通作业版更是投中国用户所好进行了一系列优化,其在燃油经济性上的出色表现足以令用户不假考虑地选择它。
Extremely efficient, awesome, leathery, high quality, high fuel economy per unit time without much advantage ... Cat equipment in the minds of users deeply rooted. This article reviews the protagonist Cat 312D2 GC type hydraulic excavator can be said to go the middle course, 12t excavator is more suitable for the upcoming stream of urbanization in China, and GC (General Construction) ordinary job version is better for Chinese users A series of optimizations have been made and its outstanding fuel economy performance has been enough for users to choose it without any regard.