belt drive unit

基本解釋

Belt conveyor is main conveying equipment in fully-mechanized mining workface, buffer support of drive end unit play main action to belt conveyor.
帶式輸送機(jī)是綜采工作面的主要運(yùn)輸設(shè)備，其機(jī)尾緩沖架對膠帶機(jī)的可靠運(yùn)行起著致關(guān)重要的作用。
It's very important for some petroleum machinery(e. g. drilling rig and pumping unit) to carry on reliability analysis and design of the system of the narrow V type belt drive.
開展窄V帶傳動系統(tǒng)可靠性分析與設(shè)計(jì)對于提高鉆機(jī)、抽油機(jī)等石油鉆采機(jī)械的質(zhì)量和效益具有重要意義。