অনুসন্ধান করুন
Gear wheel
01
a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion
উদাহরণ
নিকটবর্তী শব্দ
অনুসন্ধান করুন
a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion