First try to install the adaptor with the shortest threaded area. A、首先尝试在最窄的区域内安装接头。B、首先尝试安装带有最短螺纹的芯轴。C、首先尝试安装有最短的螺纹区域的转接头。 发布时间:2025-03-13 13:38:46