挺杆 tǐnggǎn tappet Definitions Defs Origin Strokes Stroke Words Sentences Sents 挺杆 挺桿 tǐnggǎn tappet tappet; a rod used in machinery to transmit linear motion to other components such as valves
挺杆 挺桿 tǐnggǎn tappet tappet; a rod used in machinery to transmit linear motion to other components such as valves
