analyzing adapter的用法和樣例：
例句
- Remove the special gear puller and adapter tools from timing gear cover.
從正時(shí)齒輪罩上拆卸專(zhuān)用齒輪拉拔器及接頭工具。 - If solder connections are used, solder the pipe to the adapter before attaching the adapter to the hot and cold water fittings.
如果需要采用焊接連接方法，要先將管道焊接在連接器上，然后再將連接器連接在熱水和冷水接頭上。
