closed d return的意思|示意
美 / /
英 / /
封闭返回
closed d return的网络常见释义
闭式回水 ... closed d loop control||闭环控制 closed d return||闭式回水 closed d shell and tube condenser||卧式壳管式冷凝器 ...
closed d return相关短语
1、 closed d full flow return 闭式满管回水