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West-China Exploration Engineering
1004-5716
1999 Issue 6
pen she hun ning tu su ning ji qian xi
guo qi feng
..............
page:17-19
mao gan zhi hu ji shu zai wang pai jin kuang cai kuang fang fa zhong de ying yong
yang zhen hong
..............
page:78-80
ti gao yan yi guan ce ping mian ce liang jing du de liang zhong fang fa
yuan yao rong
..............
page:81-82
