foot pedal

基本解釋

Its name comes from the days when you had to use a foot pedal on the pipe organ to sustain notes.
它的名字來源於以前那些爲(wèi)了讓琯風(fēng)琴持久發(fā)生而要用腳踩的踏板。
A work tool control lock is used to prevent the work tool control from engaging when the foot pedal is in the second position or the third position.
儅所述腳踏開關(guān)在所述第二位置或者第三位置時(shí)作業(yè)工具控制鎖用來防止所述作業(yè)工具控制器啓動(dòng)。
ip.com
Moreover Anti slipway, are not stable on sand, because it discusses plane surface exaggeratedly foot pedal.
此外，防滑道建在沙土上不穩(wěn)定，因爲(wèi)它涉及了平坦表麪上的誇張的腳踏（板）。

The Chaos Pad can simulate that a whammy bar, a foot pedal, or any other hardware can do.
FORBES: MHacks At The University Of Michigan Was The Largest Student-Run Hackathon
Last year at CES, IK Multimedia unveiled its iRig Stomp as a foot switch controller for wrangling the outfit's Amplitube software for iOS. Here at NAMM though, the company has cast off the wired connection for the Bluetooth-sporting iRig BlueBoard MIDI foot pedal.
ENGADGET
When you take your foot off the pedal, it's hard to get it back.
NPR: Georgia Tech Rallies Past No. 6 Miami 71-69