Correct

进尺

/ jìn chě /
Strokes

Example

As a Noun

footage

1
Zuān
钻机
  
/
zuāntàn
钻探
de
jìnchě
进尺

drilling footage in a day

2
Juéjìn
掘进
  
/
kāituò
开拓
  
/
záoyán
凿岩
jìnchě
进尺

drifting/tunnelling/drilling footage

Related

得寸进尺