specific gravity
短語(yǔ)詞組
- specific mass gravity 體積比重
- liquid specific -gravity balance 液體比重天平
- apparent specific gravity [物]表觀比重;[物]視比重;虛表比重;表觀此重
- Real specific gravity 真比重
- leafs specific gravity 葉
- specific gravity hydrometer 石油相對(duì)密度計(jì);[物]液體比重計(jì)
- average specific gravity 平均比重
- lower specific gravity 比重小
- dry bulk specific gravity 干松比重 返回 specific gravity