ǰλã >> >> ИI(y) >> B
ԭӻxُcʩָߣLdԭӻҡԴվԭ(chung)l(f)202624աИI(y)Ly(tng)Ӌ63 ԭӻһNV܇aҾټӹIaϣ_xُcʩֱPϵKޏЧ;ǽY(ji)ИI(y)˜cٽ(jng)xُcʩָЧȫI(y)
һԭӻxُҪc 1(j)ʹÈx ͨԭӻңmһľıaԃrȸߡ ߜԭӻңɳ300ߜmϰl(f)әCœ܉ͨOȸߜحh(hun)λ ԭӻңm䓵׃β߂ÿ_ԡ ˮጣāӣmh(hun)ͿwϵÓ䆖}
2Pעָ _cײģ䓰塢ľģY(ji)ι ӲcgԣӲȷgԷ_܇v\PҪ ٶȣ(yu)|(zh)a(chn)ƷȻB(ti)3–5犼ɴĥЧ ԣָ߶ˮa(chn)Ʒa_ͨԭӻҵ4տsoɰ
ʩǰʂ 1ײ̎ صPEfĤˮֺͻ҉m_ ʹɰP320ĥٱӴֲڶ߸ 2ߜʂ εơz|(zh)Π͏xã ɰP80P120P180P240P320Ĵֵ 蹤ߣ{(dio)ҵϱ oƷסoĿRߣҪr 3h(hun) ʩضȣ15–30͜،¹̻ ȣ50%–70%^ߕӰ푸Ч
ԭӻ{(dio)cͿ 1ԭt c̻ͨ100:1.5–3ȣwfʡ Ҋ100:2źϽԭӻŰʩؿ10:1%~3% ̻^¸^죬Ӱ푲^لt̻ȫ 2Ҫ һɫ {(dio)5–15犃(ni)ʹꮅֹzM 3Ϳ ζӣÿӺȿ2–3mmǰһӸٹһӡ εǶȣ45°–60°ƽ̎ǶСչ̎`{(dio) 4ʩͿʽ Ӆ^(q)÷ʽܹͿ e^(q)ֱλM־ Ǿ̎ʹڱzւ(c)ʩ_l
ⳣҊ} 죺һιͿ^ ݣͿrų՚⡣ ©Ϳмz߅cD(zhun)Dzλ
塢ȫc ʩoȫ֡oĿR|Ƥwۉm ̎|Ƥwˮ_ϴۄt_ϴt(y) Ҫ ԭӻܷꎛ̎hxԴ͟Դ ̻ΪЧڼs6
Ldϭh(hun)Ƽ˾һҌעԭӻͿϼӹcN۵I(y)(ni)^猣I(y)a(chn)ԭӻҵI(y)֮һ˾a(chn)Ʒ״ĥ̻cV܇CеҾߵИI(y)ca߂һЈJɶ |
| Copyright © 2020 ԭӻҏSҡLdϭh(hun)Ƽ˾ (qun) | W(wng)վ --> >> |