Calibration charg
[机] 校准表
🧩 词语组成解析
撞人
🗣️ 情景例句
Good afternoon, sir.
下午好。
Please show me a better one.
请给我看一件好一点的衣服。
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。