1) cut-off grade
品位下限<冶>
2) low grade
低品位<冶>
3) descending spacing
下降限位
1.
It is brought forward how to solve the vertical ship lift with no descending spacing at Lushui Water Conservancy Project by means of a set of high-power alarm circuit and wireless remote control system.
提出了一套由大功率报警器电路和无线遥控系统来解决陆水枢纽垂直升船机无下降限位的问题。
4) underflow
[英]['ʌndəfləu] [美]['ʌndɚ'flo]
下限溢位
5) tenor
[英]['tenə(r)] [美]['tɛnɚ]
(矿石)品位[冶]
6) low-grade matte
低品位锍<冶>
补充资料：融融冶冶
1.美好艳冶。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条