utility-grade
基本解釋
- adj.老牛肉的
英漢例句
- Utility Grade Multi-purpose Power Meter
供電局機(jī)級(jí)綜合測(cè)試儀 - Also utilization grade and load spectrum of hoisting mechanism is discussed and influence of operation cycles and load spectrum coefficient on hoisting mechanism design is shown.
對(duì)起升機(jī)構(gòu)的利用等級(jí)和載荷譜進(jìn)行了研究，指出了工作循環(huán)次數(shù)和載荷譜系數(shù)的變化對(duì)起升機(jī)構(gòu)設(shè)計(jì)的影響。 - Pupils who pass the test will be promoted to the next higher grade.
小學(xué)生只要考試及格就會(huì)升到高年級(jí)。 - He's not in the first grade as a musician.
他不是第一流的音樂(lè)家。 - Business is now on the up grade.
目前生意蒸蒸日上。