有些设备很昂贵，但是卫生员的支出并不高。
Some of the equipment is expensive, but hygienists don't cost much.
商业货运保险是你最大的支出之一后，您的设备和燃料。
Commercial trucking insurance is one of your biggest expenses after your equipment and fuel.
设备维修成为了工业化生产中一项重要的成本支出。
The maintenance of equipment is one of an important expenditure in industrial production.
设备维修成为了工业化生产中一项重要的成本支出。
The maintenance of equipment is one of an important expenditure in industrial production.
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