chrometn.铝硅合金
chromen.铬;铬黄;<计>谷歌浏览器vt.镀铬
chrome reduced anning少铬鞣
Chrome blue black-R铬蓝黑R
chrome corundum brick铬刚玉砖
chrome fast yellow RD铬坚牢黄RD
chrome-spinel brick铬尖晶石砖
chrome tungsten steel铬钨钢
chrome-nickel steel铬镍钢
chrome leather sleeve铬革套
chrome tanning sludge铬鞣污泥
chrome tangsten steel铬钒钢