Alloys with a high chromecontent are commonly used for tubing strings.
油管柱普遍使用具有高铬含量的合金。
2
The multiple aldehyde acids were used to decrease the chromecontent of the tannery wastewater in chrome tanning process.
研究了在铬鞣过程中,应用多元醛酸帮助减少铬鞣废液中的残留铬含量。
3
This research studies the effect of different carbon and chromecontent on the microstructure, carbides, hardness and contact fatigue life of the stainless bearing steel.