1·Check for any seriously worn parts and replace if necessary.
检查任何严重磨损的零件，如有需要将其更换。
2·Long service life of easy worn parts and little maintenance.
ST M立磨易损件使用寿命长，维修量少。
3·Repair worn parts of metal products by welding on extra layers.
通过焊接额外层，修复金属制品的磨损零件。
4·Repair worn parts of metal products by welding on extra layers.
焊接额外层以修复磨损金属制品的零部件。
5·Install the spaer shift cable guide and recheck, Replace any worn parts.
安装换向感应器电缆指南和检查。更换任何旧的零件。
6·The consortium does not have to bear the costs of worn parts and repairs.
这家公司不必承担更换易损件费用和修理费。
7·I bought a secondhand sewing machine and then had to pay out lots of money to replace many worn parts.
我买了台旧缝纫机，但后来花好多钱更换许多坏了的部件。
8·Convenient operation and maintenance, and less easy worn parts, maintenance costs is lower than general hoist.
操作维修方便，易损件少，维护费用比一般斗式提升机低。
9·The trap mechanism should be inspected periodically and all dirt removed from working parts. Worn parts must be replaced.
应该定期检查疏水阀的使用功能，所有污垢都应该从工作部件上清除。用旧的部件必须更换。
10·Many hard drive failures are caused by worn parts that no longer align properly, making it impossible to read data from the drive.
许多硬盘问题是因为长时间使用之后的部件接合不紧密造成的硬盘不可读。