use ratio的用法和样例：
例句
- We will utilize natural resources more effectively and improve the system of compensation for their use.
提高资源综合利用率，健全资源有偿使用制度。 - Increasing the utilization ratio of the steel ingot is an important way to reduce the forging cost.
提高钢锭的利用率是降低锻件成本的重要途径之一。
use ratio的相关资料：
临近单词
Usebe
use
Use shortcuts to control audio
use slang or low-class words
uses ridicule irony sarcasm.
Use the System Restore process
Use a low-flow showerhead.
use one's influence with sb.
usea and quinine hydrochloride
use blunt words to remonstrate
Use joystick to move screen.
use counterfeit currency crime
