Indentation hardness tester
[机] 压痕硬度试验机
🧩 词语组成解析
n. 考试人, 做试验者, 试验装置, 天盖, 华盖\\n[化] 检验器; 试验仪器
🗣️ 情景例句
Yes, what can I do for you?
是的,我能为您效劳吗?
Never too old (or late) to learn.
学到老,学不了。
It blesses those who give it, and those who receive it.
它不但赐福施予的人,而且赐福于受施的人。
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