Magnified, direct reading scale -permits easy reading of hole diameters to nearest 0.001 or 0.02mm.

加大的，直读刻度-孔径容易识读，以最接近0.001或者0.02 mm刻度的读数为准。

youdao

For 12 years he took charge at the British Mountaineering Council, swelling both membership and revenues, arranging competitions and writing memos late and long, until he would bolt from the Manchester office to scale the nearest crags.

ECONOMIST: Roger Payne