1673-1433
2003 Issue 3
SOME NONSTANDARD PHENOMENON ON BEIJING JEWLRY MARKET
shen cai qing
shen cai qing
..............page:58-60
EFFECTIVE MANAGEMENT OF SHOPPE JEWELRY DISPLAYING
yin zuo wei ; li xiao lu
yin zuo wei ; li xiao lu
..............page:55-57
CLASSIFICATION OF JEWELRY SETTINGS
hu chu yan ; shao min
hu chu yan ; shao min
..............page:53-54
..............page:47-52
JADEITE IDENTIFICATION
zhang ren shan
zhang ren shan
..............page:41-46,57
..............page:4-4
..............page:4-4
..............page:39-40
..............page:34-38
..............page:31-33
..............page:28-30
..............page:23-27
..............page:19-22
CYLINDRICAL GRINDING MACHINING OF CUBIC BORON NITRIDE POLYCRYSTALLINE COMPOSITE
li dong ping ; yang zuo lian ; zheng chao ; zhang zhi jun
li dong ping ; yang zuo lian ; zheng chao ; zhang zhi jun
..............page:15-18
TECHNOLOGY OF IMPROVING MATRIX WEAR RESISTANCE
tang zhen xing
tang zhen xing
..............page:12-14
THEORETIC ANALYSIS OF DIAMOND INTERGROWTH AND GLOMEROCRYSTAL
fang xiao hu ; zheng ri sheng ; hong yong
fang xiao hu ; zheng ri sheng ; hong yong
..............page:8-11
GRANITE SAWING WITH THREE DIAMOND SEGMENTS HAVING DIFFERENT HARDNESS
tie xiao rui ; zhu huo ming ; xu xi peng
tie xiao rui ; zhu huo ming ; xu xi peng
..............page:5-7
THE EXPERIMENTAL STUDY ON THE WEAR MECHANISM OF THE IMPREGNATED SYNTHETIC DIAMOND BIT IN DRILLING REINFORCED CONCRETE PROCESS
yang hong wu ; yang jun de ; yang huai zhou
yang hong wu ; yang jun de ; yang huai zhou
..............page:1-4