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A METHOD FOR USE IN BLAST HOLE DRILLING OPERATIONS
A METHOD FOR USE IN BLAST HOLE DRILLING OPERATIONS
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机译:一种用于爆孔钻探作业的方法
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#$%^&*AU2017201195A120180906.pdf#####ABSTRACT A method for use in a blast hole drilling operation is disclosed. The method includes providing one or more processing units, each operable: to move around within an area, to carry a first supply of a substance, and to deliver at least some of the substance at one or more locations within the area, and providing one or more replenishing units, each operable: to move around within, and outside, the area; to carry a second supply of the substance, and to deliver at least some of the substance at one or more locations within the area, and operating a replenishing unit to deliver to at least one processing unit, at a location within the area, an amount of the substance to replenish the first supply of the substance carried by the processing unit. 3085388v1ON ......7~ ~~.9 "Xxxi IVA -nD ........ . . . . . . ... . ... ....... ........ .~~ ....... ...... xxx ' ......... ......... ~//~/ "~tow /X ~ /JA',RU
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