һʵذò

ߣ    ʱ䣺2020-7-8 9:14:04     ѻȡ

һʵذò

ͷ֮оȵ϶3-5mmëذرëذ˼ֶӦڴͷëڣëذϱƽƽ깤棺ë塢ҹɫƬҹɫƬСľȡַʩľڸ¯ڽ48СʱﵽľҹɫƬЧҵ߼ߺϸ3%ˮȻҺͿˢľϵλзɱ֤ľذʹҪһʩһжһͿɫ轺ͿPVC佺ֽǿܺ޶ҹɫƬζκδ̼Ŀǰҹľķòϣ

ҹɫƬ

ľذ㰲װľذѡȻľľʵɫɱľذ尲װǰɸɫϴذ尲װڳرԵԵطľذϷغʪȽϴذ尲װǰ÷ʪȽϴڵˮͿľذԤ˶ľذ尲װҪԤȸտƵذװػóľذ߽ͨãذνṹˮͬؼ߽ܹͨʹذײʪڱһľذ彻ʩľذ尲װӦΪݹе*һذ尲װǰ

ҹɫƬ

ûʵΪûŻŷ˶ľذƵݹ̺ͼ׷ضŷ˶ľذ򵽸ƽ̨ŷ˶ľذ˫ʮһٽʱ˫ʮһ̴սѳΪй˵ȫ񻶽ÿڼնý塢ҹɫƬƷȵӪôڼӪӦô˫ʮһڵ˶ľذҲܷɹ϶ⲻ˫ʮһкü˶ľذؼëƵѹۿͷ׷׿ʼĦȭ׼Ҫһ˶ľذ峧̶ʹûͻ˵׾ûij̽ǵʵڡѡʱûעоͼֵ

ҹɫƬ

ҵѡ˶ʱӦⱨ֤һҪ˽⿴ѴƬṹҪԿѴƬⱨ֤ʶԿѴƬ취˽ڼⱨαػϲѯ߶˶㿴ѴƬ֪ؼⱨһʹüгԽԽڹƵгϼһЩذҹԿ120ؼëƵѹۿԵͼбڿѴƬѹɱϸѴƬӦ˶Ϊȡüϸ֤ѡЩΪᆳЧְҵصΪϸѴƬ߼ϸ֤Ϊ⿴ѴƬߡһЩҹԿ120ؼëƵѹۿѡȻһЩͼѴƬƷΪƷȡõϸⱨ治ܴ俴ѴƬ