tapping bar

基本解釋

The tip of the self tapping screw which aligns the channel bar is directly rotated with a screw by a screw driver.
將自攻螺絲的尖端對準溝槽用起子直接旋壓螺絲即可。
ip.com
The application of slag-blocked tapping with guiding bar in No. 3 converter of No. 3 Steelworks of Han Steel is introduced as well as its effect.
介紹了帶導向桿擋渣出鋼技術在邯鋼三煉鐵廠3號轉爐的應用及其效果。
First, some very smart software offers to complete words for you, and, when you tap the wrong letter, figures out what word you intended. In both cases, tapping the Space bar accepts its suggestion.
首先，軟件會智能提供完好單詞供你挑選，并且在輸錯字母時猜測你的本意，此時可以敲空格來接管它的建議。

Swiping repeatedly left or right cycles through all three views, while tapping the status bar on top allows you to set profiles (silent, beep, or ringing), adjust the volume, select connections and change your online status.
ENGADGET: Nokia N9 review Mobile