施工工程师：摆弄那些大型玩具可能是很有趣的，比如推土机、前载车、反向铲、刮运机、平地机、铲车、起重机、大型水泵以及空气压缩机。
Operating engineers: Playing with giant toys like bulldozers, front-end loaders, backhoes, scrapers, motor graders, shovels, derricks, large pumps, and air compressors can be fun.
刮板运料机将石膏给配到石膏仓库中去。
The scraper conveyor will distribute the gypsum in the gypsum storehouse.
运料机与过滤器同时使用，但也与连在一块的刮板运料机进行连锁。
The conveyors will operate whenever their associated vacuum belt filter is in operation, but will be interlocked with the scraper conveyor that it is lined up with.
运料机与过滤器同时使用，但也与连在一块的刮板运料机进行连锁。
The conveyors will operate whenever their associated vacuum belt filter is in operation, but will be interlocked with the scraper conveyor that it is lined up with.
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