۱ϩ1893moureuñϩcڵ͜·(yng)Ƶ1954(gu)(sh)F(xin)̘I(y)a(chn)ϩAMwɱϩ棨AN(jng)ˮ϶ãͨ^(gu)ϩƵ÷x;۱ϩPAMS_(ki)l(f)ÉAˮx;۱ϩ70Sϩa(chn)ĵڶ“ˮϷ”͵“﹤̷”ˇg(sh)^(wn)۱ϩϵЮa(chn)Ʒر_(ki)l(f)70У(gu)Merck˾Halliburton˾Ƴɹ(yng)xӾ۱ϩ——Ȼ@PDMDAACͶȻ@cϩĹ[PDMDAAC/AM]90(gu)⌦(du)Ծ۱ϩо_(ki)l(f)^SЮa(chn)Ʒ(wn)
҇(gu)(du)۱ϩоa(chn)ʼ60a(chn)ˇҪÂy(tng)ˮҺۺϷ——zw8——10%AMˮҺl(f)ֱӾۺ϶ɷ۲20——30%AMˮҺM(jn)НȾۺۺϺzw(jng)^(gu)Ƶþ۱ϩȹˇ^鰲ȫ(jin)ɱҺۺϷ——AMˮҺԄAMwֽγ黯wϵl(f)M(jn)Һۺγɷ(wn)ĸ߷ܵľ۱ϩza(chn)Ʒ(jng)sÓˮɵõ۠۱ϩa(chn)Ʒ˹ˇmƂ߷ҷֲխľ۱ϩzɷͮa(chn)Ʒ߀зҸۺϷ——AMˮҺСҺҸЙC(j)ҺM(jn)еľۺϷ(yng)Ƶ÷ܵľ۱ϩl(f)——F(xin)w⾀R侀l(f)ֱӾۺ϶ùwa(chn)Ʒԓˇ(jin)ΣͶY^îa(chn)Ʒֲ܌۱ϩĴ(sh)(yng)öҪijNxӹxӵԿԸ׃۱ϩܽȡҺ|(zh)Ʒù۷۱ϩĺ^(yng)Ƶ
Ŀǰֹa(chn)x;۱ϩ(yng)x;۱ϩԸ߷۱ϩĎʮf(wn)һǧf(wn)(j)|(zh)ɷ֞ͷ100f(wn)£з100f(wn)--1000f(wn)߷1000f(wn)----1500f(wn)1500f(wn)ϣƷʽҪзĩzwҺĩ|(zh)^ߣʹЧҺܽʹóɱ(du)