- 相关词组
- anionic band阴离子谱带;
- anionic site阴离子部位，负矩部位;
- anionic membrane[化] 阴离子膜;
- anionic emulsifier阴离子乳化剂;
- anionic detergent阴离子去垢剂，阴离子洗涤剂;
- anionic dye阴离子染料;
- air to water heat exchanger空气水热交换器;
- anionic catalystn.阴离子催化剂;
- anionic surfactant阴离子型表面活化剂，阴离子型表面片性剂;
- anion exchanger阳[阴]离子交换剂;
- bifunctional exchanger双官能交换剂;
- heat exchanger热交换器;换热器;
- bifunctional ion exchanger[化] 双官能离子交换剂;
- 今日热词
- 热门搜索
- microsoft office excel 微软办公电子表格处理软件;
- commissioning n.试运转，试车;启动;
- candidate n.候选人;应试者;适合…的人/物;
- PCS abbr.Producibility Cost Study 可生产性成本研究;program counter storage 程序计算内存;punched-card system 打孔卡片系统;
- independence n.独立;自主;
- western adj.西方的，西部的;向西的;西方国家的;n.西部电影/小说;
- john n.厕所;茅房；抽水马桶网络约翰；约翰福音；约翰一书
- freeze v.(使)结冰;冷冻(食物等);严寒;冻僵，冻结;停住不动;暂停;n.冻结;冰冻（期）;
- flood n.洪水;泛滥;溢流;探照灯;vi.涌出;为水淹没;
- score n.得分;分数;二十;总谱;配乐;大量;刻痕;实情;v.得分;记分;获得胜利;编总谱;划下痕迹;非法购买;
- novelist n.小说家;
- bent adj.弯曲的;折断的;驼背的;不正派的;n.才能;爱好;
