covering device 中文意思是什麼
covering device
解釋
覆土器-
General work conditions and operating features of refuse bulldozers are analyzed, which includes some special requirements on power device, drivie line, travel system, work attachment and external covering as well as their respective design characteristics
摘要分析了環衛型推土機的基本工況和作業特點,論述了環衛型推土機的設計要求,其中包括對動力裝置、傳動系統、行走系統、工作裝置和外觀覆蓋件的特殊要求,以及各自的設計特點。
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