Gauge

標準尺寸 /标准尺寸

biāozhǔn chǐcùn

(a measure; a standard of measure; an instrument to determine dimensions, distance, or capacity; a standard)

標準規格 /标准规格

biāozhǔn guīgé

(a measure; a standard of measure; an instrument to determine dimensions, distance, or capacity; a standard)

計量器 /计量器

jìliàngqì, jìliángqì

(any instrument for ascertaining or regulating the level, state, dimensions or forms of things; as, a rain gauge; a steam gauge)