Regenerative pump
[化] 涡流泵; 再生泵
🧩 词语组成解析
pump
[pʌmp]
n. 抽水机;打气筒;泵;轻软舞鞋;
v. 用泵输送 ;涌出;急速摇晃;盘问;
🗣️ 情景例句
Too easy?
太简单？
I'm easy to please.
我很随和。
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。