伸張彈簧 的英文怎麼說
中文拼音 [shēnzhāngdànhuáng]
伸張彈簧
英文
draft spring-
The spring is under compression, which means it tries to expand and thereby tries to keep the valve seated.
彈簧被壓縮時,意味著彈簧要努力伸張,從而努力保持氣門的落座狀態。
分享友人