ڏͺϲ|֧ܼg(sh)
1ͺϲ|֧(yng)M|ؼʩI(y)rĸӺأ픶1kNӋ㣩Ҫ֧픶ͨ^2.0kNWԇֱ϶ȡ20mm, ȫԣȑ(yng)С1.5
2֧ܘƷ(yng)ͨ^͛_ԇ: 픶˼0.5kNod1kN, ھ֧픶Ϸ0.5m̎ ˲rጷŷʽ֧ܶ˲ʩӛ_, ԇӑ(yng)p
3ܑ֧(yng)ƽֱo@Ť⻬oǺë|ܙMr£|oϲ(yng)a(chn)ҊĹĥp
4õ늚^
5õȼa(chn)Ʒȼԇ(yng)ָ(sh)_50%ȼeFH-1FVOҪ
6õga(chn)Ʒ(yng)ܷքe(jng)5%HClҺ10%NaOHҺҜ½7ҹ摪(yng)o׃a(chn)Ʒ͏ȣģo@׃
7֧ܘƷ(yng)ܽ(jng)ÿ8h7ϻԇߵ͜ؽ׃-40桫100棩}FԇԇҪܑ(yng)o@׃
8ͺϲ|֧(yng)ϭh(hun)Ҫ
9ʹíh(hun)(yng)M㲻30SoʹÉ
һƪηֹLܟ׃
(qun)Уӱv˾ (lin)ϵַӱʡˮЗhϭh(hun)· W(wng)վ䰸̖ICP2021004257̖-1