See chart 1a, the extractor puller is composed of falling weight, falling shaft and two joints. (Another joint in chart 1a is used to disassemble the fuel injector bushing).是什么意思_See chart 1a, the extractor puller is composed of falling weight, falling shaft and two joints. (Another joint in chart 1a is used to disassemble the fuel injector bushing).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句