Polymer flocculant
[化] 高分子絮凝剂
🧩 词语组成解析
n. 凝聚剂
🗣️ 情景例句
Where di you go to high school?
你在哪儿上高中？
Do business,but be not a slave to it.
要做事，但不要做事务的奴隶。
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。