- 相关词组
- manganous sulfate test硫酸亚锰试法
- manganous dichloride二氯化锰
- manganous fluoride氟化锰(II)
- manganous silicate硅酸锰
- manganous iodide碘化锰
- manganous sulfite亚硫酸锰
- manganous oxide一氧化锰
- manganous salt二价锰盐
- manganous lead resinate树脂酸铅与树脂酸亚锰的混合物
- manganous diiodide二碘化锰
- rubidium chromate铬酸铷;
- manganous fluosilicate氟硅酸亚锰
- manganous oxalate草酸锰
- plumbous chromate铬酸铅
- neutral chromate solution中性红矾液
- mercury chromate铬酸汞
- manganous pyrophosphate焦磷酸亚锰
- manganous sulfide硫化锰;一硫化锰
- potassium chromate铬酸钾;
- mercurous chromate(绿色色料)铬酸亚汞
- 今日热词
- 热门搜索
- expense n.开销;费用;业务费;
- diamond n.金刚石;钻石首饰;菱形;（扑克）方块;内场;
- businessman n.商人;实业家;
- vertical adj.垂直的;直立的;纵向的;n.垂直线/面/方向;
- seaweed n.[植]海草，海藻;
- depth n.深（度）;（感情）深厚;严重性;深奥;深渊;（知识）渊博;(照片、画作等的)景深;…最严重的时候;
- pdd abbr.predental discomfort 前齿骨的疼痛;probability distribution density (function) 概率分布密度（函数）;
- import v.进口;导入;n.进口;引进;重要性;意思;
- sniff vt.鄙视地说;嗅;深深吸入;发现;忿忿不平地说;vi.鄙视;嗅，闻;呼哧地吸气;寻找，好奇地查看;
- birth n.出生;诞生;分娩;创始;起源;出身;门第
- has been 已经;
- immense adj.极大的;巨大的;
