您要查找的是不是：
- balance maintenance component 平衡维护部件
- A complete, scientifically balanced maintenance product for taking care of your flood and river rescue gear.Ideal for wet suits, dry suits, boots, gloves, and other gear. 完全,科学平衡维护产品在注意时你的洪水和河潮湿拯救的衣服,干燥的衣服,靴子,手套和其它的用具。
- The machinery requires constant maintenance. 这些机器需要经常保养维修。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- Losing balance, he plumped against the doorpost. 没有站稳，他一头撞在门柱上。
- Maintenance of elevator component knowledge. 维护电梯零部件的技术信息。
- Global strategic balance and stability. 全球战略平衡和稳定。
- The skater quickly recovered his balance. 那个滑冰的人很快恢复了平衡。
- He's taking classes in car maintenance. 他正在上汽车维修课。
- He loses his balance and fall to the grind. 他失去平衡，摔倒在地。
- Who is responsible for the building's maintenance? 谁负责这座大楼的保养事宜?
- My old friends' arrival got me off balance. 对老朋友们的到来，我一点准备都没有。
- Our bank balance go into the red month. 上个月，我们的银行存款余额已出现了赤字。
- Has he enrolled in the car maintenance class this year? 他今年报名参加汽车维修班的学习了吗？
- The petitioner ask for a variation in her maintenance order. 上诉人要求对她生活费的命令的条件进行变更。
- The balance (of 500) will be paid within one week. 余欠之数(500英镑)将於一周内付清。
- A lot of the cost of maintenance go into renew brake. 很多的维修费用都花在了更换煞车方面。
- It is essential to balance one's budget. 量入为出是很重要的。
- For a long time his fate hung in the balance. 他的命运很久未能确定。
