The influencing factors of coal arch camber in planomural coal bin and coal drop pipe with rectangular or circular cross section during coal drop are studied theoretically.
对
煤过程中平壁煤仓及截面
状
别为矩、圆
煤管起拱影响因素进行
论研究。
The influencing factors of coal arch camber in planomural coal bin and coal drop pipe with rectangular or circular cross section during coal drop are studied theoretically.
对煤过程中平壁煤仓及截面状别为矩、圆煤管起拱影响因素进行论研究。
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