ability for promotion

• 提升能力

ability for promotion的用法和样例：

例句

1. Nor have we lost the ability to ascend to as great a degree.
   我们提升能力的丢失也没有到这样大的程度。
2. The dustpan alteration of Pan San Town has proved this structure is suitable.It is improving the promotion ability as well as avoiding more incidents.
   通过潘三矿的箕斗改造证实，这种结构是合理适用的，不但提高了箕斗的提升能力，也避免了较多的安全事故。