ʯӢͲ

1ǵ̬ͬʯӢ̬Ϊ壬ΪǾ壻ǵܲͬʯӢѧϣĸԲͬеʴеС2ǵ...


ʯӢЩҪ;?

ҪӦڣ1ʯӢʯӢͲ뵼Ƴɢʴ̹õʯӢʯӢɢܡʯӢ֣...


ʯӢʯˮۺͲֵˮĸһ?

ʯӢʯˮŵڣȲˮۿ۸࣬ұȽĥֵϸߡȱĻˮԽأװ޹Ҫ˰װҪ...


ʯӢͲʲô

ȣʯӢͲɲͬʯӢһȻɶ裨SiO2ɡڵؿҵҲ˹ϳɡͨʯӢɰʯʯ̼ƵԭϾ...


ͬʯӢʯ̨,200һ׵,1000һ׵...

װ޵ѡ̨ʯĽ׶Σһ£ڸʯĵĶԱȣֻͣڻϣڲʣȫ̼һ졣ʯӢʯгǻңˮ...


ʯӢʲôʲô

ԡѹ͵ʡãʯӢɰҪĹҵԭϣ㷺ڲ졢մɼͻϡұ𡢽ϡ𽺡ĥϵȹҵ


λ˵һʯӢͲЩ

ʯӢһֻ赥һɷݵֲࡢաԭϵIJͬⳣᲣʯӢʯӢԼûȷ͸...


ôʯӢʯ - ٶȾ

1 1õʯӢʯ̨ҪɷΪ裬Ӳȸ,гϵʯӢʯʯӢ֬ϳ, һ㶼 עʯӢΪ93%ҡ䷢ѵ...


ʯӢʯʮƷ?ʯӢʯŵ - ٶȾ

1ʯʯӢʯʮƷ)2. (ʯӢʯʮƷ)3. ׼(ʯӢʯʮƷ)4. ʯ(ʯӢʯʮƷ)5. PKL(ʯӢʯʮƷ)6. ϲ¡(...


ʯӢʯӦ?

ȴӲ˵ ʯӢӲ7ʯӲ3ʯӲ3.5-4ֻҪһС⣬ΪСӲ5.5...