一商业的-可得的铜腐蚀抑制剂进入系统之内在一份单一剂量中被介绍，而且腐蚀率保持可接受的一整年。

A commercially-available copper corrosion inhibitor was introduced into the system in a single dose and the corrosion rates remained acceptable throughout the year.

youdao

一商业的-可得的铜腐蚀抑制剂进入系统之内在一份单一剂量中被介绍，而且腐蚀率保持可接受的一整年。

A commercially-available copper corrosion inhibitor was introduced into the system in a single dose and the corrosion rates remained acceptable throughout the year.

youdao