Desilicification
[化] 脱硅; 脱硅酸作用
🗣️ 情景例句
and I thought ... maybe ...
我觉得……也许……
My father always gave an ear to my problems.
家父常常倾听我的问题。
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。