Sintered carbides
[机] 烧结碳化物, 超硬合金
🧩 词语组成解析
烧结的, 熔结的
(carbide 的复数) n. 碳化物\\n[化] 碳化物; 碳化钙; 电石
🗣️ 情景例句
Why were you out of work for so long?
你为何这么久没有工作？
Neither father nor mother likes this weather.
爸爸妈妈都不喜欢这天气。[咬五次舌头]
One man was told to fix up an air-line to provide compressed air for the machines they were using.
有个工人被派去安装"供气管"，给他们正在使用的机器提供压缩空气。