injection timer

英 [ɪnˈdʒekʃn ˈtaɪmə(r)]

美 [ɪnˈdʒekʃn ˈtaɪmər]

自动喷调装置

机械

双语例句

• The engine must be the cylinder 1 up dead-centre when the fuel injection pump is being mounted on the engine for feeding fuel on time. The small end of timer pin must be fitted inner uf-ter the fuel injection pump mounted on the engine.
  喷油泵总成向发动机上安装时发动机必须处于1缸上死点，以保证供油正时，喷油泵装上发动机后，正时销必须小端朝里装入。
• Design of injection mould for timer cover
  计时器盒盖注射成型模具的设计