chcs

chcs

 英

  • 網絡Chemical Hazards Communication Society; 脂肪族氟代烷烴; 化學危險因素交流社團

例句

the governmental CHCs have more advantages, so the leading role of the governmental should be strengthened.

政府舉辦具有一定優勢進一步加強政府主導作用

CHCS; Classification of Household Expenditures by Purpose;

家庭支出目的分類

CHCS cut off hall call switch

大廳呼叫切斷開關

熱門查詢