About
HSK levels

    量规 量規

    liángguī

    1. gauge held against an object to judge thickness, diameter etc (e.g. feeler gauge, calipers)
    2. rubric (i.e. a guide listing specific criteria for grading) (abbr. for 評價量規|评价量规[ping2 jia4 liang2 gui1])

    工人用量规测量了这个零件的直径。 Gōngrén yòng liángguī cèliángle zhège língjiàn de zhíjìng.