Asked | Open questions | Answered
Points Date Pair Term / Answer given Level Status Gloss
4 Feb 1 '05 chi>eng 色差DE color difference Delta E pro closed no
- Jan 25 '05 chi>eng 对叔丁基苯醛肟 4-tert-Butylbenzaldoxime pro closed ok
4 Dec 24 '04 chi>eng 哈森单位 Hazen unit easy closed ok
- Dec 15 '04 chi>eng 氧化裂解 oxidative cleavage pro closed ok
2 Dec 15 '04 chi>eng 催化量的10% Pd-C 10% catalytic amount of Pd-C pro closed no
- Dec 10 '04 chi>eng 进样 inject pro closed ok
4 Dec 3 '04 chi>eng (R)-4-氰-3-羟基丁酸乙酯 　 FYI pro closed no
2 Nov 25 '04 chi>eng 各种膦酸 FYI pro closed no
2 Nov 22 '04 chi>eng 层析单一斑点 Single spot by Chromatograph pro closed no
- Nov 17 '04 chi>eng 苯醚酮 phenylether ketone pro closed ok
- Nov 16 '04 chi>eng 转化产物 transformation product pro closed ok
3 Nov 12 '04 chi>eng 色盐兰VB重氮磺酸钠盐（快磺素） FYI pro closed no
4 Nov 8 '04 chi>eng 金属表面涂装前处理工艺 metal surface pretreatment techniques before painting easy closed no
4 Nov 8 '04 chi>eng 金属表面处理 metal surface treatment easy closed no
- Nov 1 '04 chi>eng N.N-二羟乙基对甲苯胺 yes pro closed ok
Asked | Open questions | Answered