밸런서

Ballancer

밸런스드체인

Ballanced Chain

밸브개폐장치

Easing Gear, Lifting Gear

밸브스패너

Valve Spindle Spnner

밸브용화

Valve Sticking

버너

Burner

버너팁

Burner Tip

버니어

Vernier

버섯모양 앵커

Mushroom Anchor

버섯형통풍통

Mushroom Ventilator