挺杆

Traditional form:

挺桿

Pinyin (reading):

tǐnggǎn

Definitions:

• tappet (machine part)

Characters:

• 挺 - to straighten, to stand upright; rigid, stiff
• 杆 - cane, pole, stick

Traditional characters:

• 挺 - to straighten, to stand upright; rigid, stiff
• 桿 - cane, pole, stick