- 锇 osmium
- 铱 iridium
- 矿 ore deposit
- 铂铱矿 avaite; iridoplatinite; platin iridium; platinirdium; platiniridium; platinum iridium ore
- 砷铱矿 iridarsenite
- 锇铱合金 osmiridium alloy
- 硫砷铱矿 irarsite
- 锇铱笔尖合金 osmiridium pen alloy
- 锇铑铂笔尖合金 osmium pen alloy
- 锉 Ⅰ名词(一种手工切削工具) file 扁锉 flat file; 方锉 square file; 木锉 (wood) rasp; 三角锉 triangular file; 圆锉 round fileⅡ动词(用锉进行切削) make smooth with a file; file 锉光 file sth. smooth; 把一根铁棒锉成两段 file an iron rod in two
- 锉;锉刀 file
- 锇钨灯丝合金 osram
- 锉板 filing board
- 锇同位素 osmium isotope
- 锉边货币 clipped coins
- 锇酸酯 osmate
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