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۱ϩ|(zh) ʽ (CH2CHCONH2)r ۱ϩ PAM һN͸߷Ӿۺˮ׺ڱұһЙC(j)܄ˮҺ׽͸ճҺwٷΣU(xin)Ʒoogԣw PAM SxӶȵӶ ۱ϩ PAM ᷀(wn)Ժӟᵽ 100C (wn)...

l(f)r(sh)g 2020-12-03 Admin g[(2485)

zbҎ(gu) z Ҏ(gu)±ʾҎ(gu)̶λ /ba 1 1.5 2 3 5 8

l(f)r(sh)g 2020-12-03 Admin g[(4259)

z ; z VЬñҾִʳƷ ľƷxxӡXƷbܑB(ti)goB(ti)ȥˮ(du)𵽷 ֮Ч (du)20%10% (du)40%20(du)80%34% z c(din) zһ...

l(f)r(sh)g 2020-12-03 Admin g[(2621)

׃ɫz ; 1. ׃ɫz ҪڃxxO(sh)]lµPͬr(sh)ͨ^ɫ{(ln)׃tֱ^ָʾh(hun)(du) 2.cͨzʹָʾ̶ȺДh(hun)(du)ȡ 3.bùzVھ܃xƤЬbʳƷͼҎ(gu)...

l(f)r(sh)g 2020-12-02 Admin g[(4111)

׃ɫz ӢQ Ąe׃ɫz ӢQ Silicagel self indicator ׃ɫz l(f) (du)ԇa(chn)Ʒļg(sh)ҪУc(din)c(din)ˮV۹ܶȺԵȡ ׃ɫz (bio)(zhn)ȣ һ㻯W(xu)ԇƷ(j)һ(j)ԇ (j)ԇ (j)ԇļ(j)ԇ (gu)(ni)(bio)(zhn)Q(yu)(j)...

l(f)r(sh)g 2020-12-02 Admin g[(2759)

ʯӢɰҎ(gu)񡿣 0.5-1.2mm  1-2mm  2-4mm 4-8mm 8-16mm  16-32mm ʯӢɰV; a(chn)ƷV(yng)ôССԁˮ˾ˮ̎S켈ˎұúӡȾʯИI(y)a(chn)ƷÑ鲼ȫ(gu)ʮ(g)ʡмږ|ρ(gu)HЈ(chng) ڼg(sh)ĽSԁ...

l(f)r(sh)g 2020-12-01 Admin g[(1896)

ʯӢɰļg(sh)Ҫ ʯӢɰVϽf ͨʯӢɰDzȻʯӢVʯ(jng)顢YxˮϴκYxs|(zh)СC(j)е(qing)ȸߡ(qing)W(xu)ܷ(wn)VˮˮI(y)ˮ ʯӢɰļg(sh)Ҫ󡿣 1ʯӢɰVϵʺĥp֮Ͳ(yng)1.5...

l(f)r(sh)g 2020-12-01 Admin g[(2688)

l(f)r(sh)g 2020-11-30 Admin g[(2492)

Ҭ̿ߴ;B Ҭ̿ҪÁ՚е΢кw簱⡢ȩ͸ζҬ̿Ԍ(du)b޺ĮζM(jn)oȾooɿġ Ҭ̿ ;һ ƽ҃(ni)Чȥ҃(ni)b޺bϼҾɢl(f)Ĵ̱Ǵ۵кж|(zh) ( 磺ȩ...

l(f)r(sh)g 2020-11-30 Admin g[(2564)

I(y)Uˮ̎þ۱ϩ I(y)҇(gu)һ(g)ڄ(dng)̶ܼȸߺ͌(du)^Įa(chn)I(y)ͬr(sh)Ҳһ(g)ȾИI(y) I(y)Оc(din)ȾИI(y)ԼSˮ̎üޣꖷxӣ۱ϩڼSˮ̎Ҫ ڼa(chn);Е(hu)l(f)Ȼs|(zh)֬Լ۵ЙC(j)UˮҲU...

l(f)r(sh)g 2020-11-29 Admin g[(2315)
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