词汇	solid-gas ratio
释义	solid-gas ratio 固气比
随便看	Conservation tillage under ridge plowing conservation tillage with straw cover Conservation tradition conservation transfers heat Conservation treatment conservation trial conservation type agriculture conservationtype tank conservation type tank conservation under normal temperature conservation value conservation vent conservation water resource forest conservation zone conservatisation conservatise conservatising conservatism conservatism accounting principle conservatism assumption conservatism concept conservatism convention conservatism factor conservatism in matters of language conservatism of Chinese culture