foot lever什么意思
1. 踏板：foot drive 脚踏传动 | foot lever 踏板 | foot switch 脚踏开关
2. 踏脚杆：走腳式進給 foot feed | 踏腳桿 foot lever | 踏腳連桿 foot lever connecting rod
3. 脚踏操纵杆：foot length 足长 | foot lever 脚踏操纵杆 | foot lift 踏板式起落机构
4. 踏板,脚踏操纵杆：foot length ==> 足长 | foot lever ==> 踏板,脚踏操纵杆 | foot lift ==> 踏板式起落机构
noun
1. a lever that is operated with the foot
Synonym: pedal treadle foot pedal