james watt governor
常見例句
- James Watt's flyball governor (1769) regulated steam flow to a steam engine to maintain constant engine speed despite a changing load.
1769年瓦特的飛球調(diào)速器，它是一種調(diào)節(jié)蒸汽流的裝置，即使荷載變化仍可保持蒸汽機(jī)的轉(zhuǎn)速不變。 收藏。 返回 james watt governor