To clean or inspect either check module, insert a #3 screwdriver through the downstream side of the check module as shown in Figure D and E.是什么意思_To clean or inspect either check module, insert a #3 screwdriver through the downstream side of the check module as shown in Figure D and E.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句