1) uncombined
[英]['ʌnkəm'baind] [美][,ʌnkəm'baɪnd]
末化合的
2) uncombined water (in concrete)
末结合的
3) unhydrated
[ʌn'haidreitid]
末水化的
4) wood stone
锯末、氧化镁和氯化镁的混合物
5) composite oxide powder
复合氧化物粉末
1.
Study on phase transformation of(W,Ni,Fe) composite oxide powder in H_2-reduction process;
氢气还原(W,Ni,Fe)复合氧化物粉末的物相变化研究
2.
Reduction procedure study on W-Ni-Fe composite oxide powder;
W-Ni-Fe复合氧化物粉末的还原工艺
3.
Fe-18 Cr-9 W Nanometer composite powder was produced by the method of co-reduction of Fe-18 Cr-9 W composite oxide powder,in which the procedure parameters were controlled.
通过H2—CO共还原法对Fe—18Cr—9W复合氧化物粉末进行还原,控制还原工艺的参数制得纳米级Fe—18Cr—9W复合粉末。
6) terminal epoxides
末端环氧化合物
1.
In the presence of 5-10 mol % of 2, a series of terminal epoxides were reacted with phthalimide to form the ring-opening products, which, on treating with hydrazine to give 13 ? aminoalcohols in moderate yield.
以二乙胺和三光气为原料合成四乙基脲1，1进一步与五氯化磷及叔丁胺作用得到1，1，3，3-四乙基-2-叔丁基胍2，以5-10mol％2为催化剂，可实现邻苯二甲酸亚胺对一系列末端环氧化合物的开环，所得产物肼解后得β—氨基醇，产率适中。
补充资料：笃笃末末
1.盘盘旋旋。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条