自行: by oneself估: estimate; assess; appraise税制: tax system; taxation自行估税: self assessment估税: assessable to tax税制: tax system; taxation 累进税制 progressive taxation董行估: xinggu dong低估税: under-valuation duty估税单: note of assessment to tax估税率: assessment percentage估税人: assessor估税员: assessor课税制度;税制: tax system对……进行估计: assess自行: 1.(自己做) by oneself 自行处理 settle (the matter) by oneself; 自行安排 make arrangements by oneself; 自行设计制造 be designed and made by oneself; 自行制定政策 decide policies on one's own2.(自动) of oneself; of one's own accord; voluntarily 自行到来 come of itself; 反动派决不会自行退出历史舞台。 the reactionaries will never, of their own accord, step down from the stage of history.3.[天文学] proper motion; self-powered4.[地] auto-morphic; 自行火箭炮 self-propelled rocket launcher; 自行火炮 self-propelled artillery [gun] 包税制: farming of taxes; tax farming system保税制: tax farming system分税制: assignment of central and local taxes; tax assignment system; assignment of central and local taxes; tax assignmentsystem; system of dividing taxes; system of tax distribution; tax distribution system; tax-sharing system复税制: double taxation; multiple taxation新税制: new tax system分类估税: impost估税标准: basis of assessment估税员,估价人: assessor海关估税员: duty appraiser资产重估税: tax on revaluation