硬度比 meaning in English
solidity ratio
Examples
- It has high hardness and better characteristics
呈白色，硬度比棕刚玉略高，韧性较低。 - Xiuyan topaz is the serpentine jade , the hardness is lower than the nephrite
岫岩黄玉为蛇纹石玉，硬度比和田玉低。 - Black colour , its hardness is higher than that of wa , its toughness is a bit lower
黑色，有光泽，硬度比白刚玉高，韧性较低。 - Hardness ratio factor
硬度比系数 - Rubber stretches very easily compared with copper ， it is much less stiff than the metal
译文：橡胶比起铜来，极易拉伸，其硬度比铜差的多。