- 相关词组
- industrial sewage工业废水;
- domestic sewage生活污水;
- sewage aeration污水曝气;
- activated sludge活性污泥，加菌淤泥（废水处理方法的一种）;
- sewage plant污水（处理）厂;
- activated macrophage活化巨噬细胞;
- Sewage treatment污水处理;
- activated material激活物质;
- sewage system污水管道系统，污水系统;
- activated carbon filter活性炭滤池，活性炭过滤器;
- activated alumina活性氧化铝;
- activated water活化水，受辐射作用的水;
- raw sewage原污水，未处理的污水;
- activated earth活性陶土（补强剂）;
- activated monomer活化单体;活性单体
- activated process[机] 活性化法;
- activated adsorption活性[化学]吸附;
- biological sewage treatment污水生物处理;
- activated mortar活化灰浆砂;
- sewage farmn.污水处理场（将污物制造成肥料的场所）;
- 今日热词
- 热门搜索
- Every dog has his day 人皆有得意时，风水轮流转;凡人皆有得意日;人人皆有得意时;人皆有出头日;时来运转
- volunteer n.志愿者，自告奋勇者;;v.自告奋勇;主动提供（建议或信息);(未征得当事人同意）举荐;
- candidate n.候选人;应试者;适合…的人/物;
- disadvantage n.劣势;障碍;不利因素;
- morgan n.摩（基因交换单位）;摩根;
- sightseeing n. 观光；游览vi.参观;
- environment n.生活环境;自然环境，生态环境;
- city n.城市;全市居民;
- river n.河，江;溪，巨流;
- neither nor 既不…也不…;均不;两者都不
- ww abbr.warehouse warrant 栈单;white water 白水;werkwoord (Dutch=verb) （丹麦语）动词;water white 透明的;
- porn n.色情作品;淫秽作品;色情书刊(或音像制品等);同 pornography
