净含量

net weight

variant of 淨|净[jing4]

clean / completely / only / net (income, exports etc) / (Chinese opera) painted face male role

to keep / to contain / to suck (keep in your mouth without chewing)

content / quantity contained

to measure

capacity / quantity / amount / to estimate / abbr. for 量詞|量词[liang4 ci2], classifier (in Chinese grammar) / measure word