injection timer

injection timer 基本解释

自动喷调装置

机械

重点词汇

• injectionn. 注射, 注射剂 [化] 注入; 注射
• timern. 计时员, 计时器 [计] 计时器

injection timer 双语例句

1. 1、 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。
2. 2、 Design of injection mould for timer cover
   计时器盒盖注射成型模具的设计