adjustable throttling
常見例句
- Comparing the converter adjustable speed with damper throttling, The principle and virtue of converting adjust- able speed energy saving are stated.
通過變頻調(diào)速與擋板節(jié)流進行對比，闡述了風(fēng)機變頻調(diào)速節(jié)能原理及其優(yōu)點。 返回 adjustable throttling