seating of engine的意思|示意
美 / ˈsi:tɪŋ ɔv ˈendʒin /
英 / ˈsitɪŋ ʌv ˈɛndʒɪn /
发动机座
seating of engine相关例句
The influence of engine speeds and valve gaps on the valve seating force has been examined.
讨论了转速与气门间隙对落座力的影响。