made of platinum iridium alloy
made of platinum iridium alloy
由铂铱合金制成
以上为机器翻译结果，长、整句建议使用 人工翻译 。
-
The international prototype kilogram, the primary standard (see weights and measures) for weight, is made of an alloy comprising 90% platinum and 10% iridium.
国际标准质量千克的原型就是由90%铂和10%铱的合金制成的。
youdao
更多双语例句