您要查找的是不是：
- Ensure the increase of maintenance business and fulfill the relative target in VFO. 确保保养业务的增长，完成VFO中的相关指标。
- Manage and control the overall process of maintenance business to fulfill contractual and applicable legal obligations. 管理和控制在维保业务流程，以完成合同规定的和法规要求的责任。
- This miller should maintain engine and knaggy car troop, but the other maintenance business that also accepts a few in one's power. 该厂主要维修机车和多节车组，但也接一些力所能及的其他维修业务。
- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- The company is in February 2006 set up a professional mechanical processing plants, mainly to undertake lathe processing, small sheet metal processing, Belt Saw maintenance business. 本公司是于2006年2月成立的一家专业的机械加工厂，主要承接车床加工，小钣金加工，带式锯床维修等业务。
- The busy road outside the school is a menace. 学校外面那条车水马龙的大道是个危险之地。
- The machinery requires constant maintenance. 这些机器需要经常保养维修。
- The carpenter was busy sawing the logs into planks. 这位木匠正忙着把圆木锯成厚板。
- The workman is still busy concreting the road. 工人还在忙着用混凝土铺路。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- He is busy sucking in with his immediate superior. 他忙着巴结自己的顶头上司。
- Depot Maintenance Business Account 后方维修交易账目
- He was busy leveling the ground and laying turves. 他正忙于平整土地铺草皮。
- The ocean lanes are always busy. 远洋航路总是很繁忙。
- The girls are as busy with their work as bees. 这些女孩子就跟蜜蜂一样忙着工作。
- He's taking classes in car maintenance. 他正在上汽车维修课。
- Who is responsible for the building's maintenance? 谁负责这座大楼的保养事宜?
- I am too busy to make any embroidery now. 我现在太忙，没有时间刺绣了。
- He is busy pricking out some cabbage seedlings. 他正忙于移植一些卷心菜秧。
- He is busy with some important work. 他正忙于处理一些重要的事情。
