
ĤƬؚ
ַQs՚ؚ⡣ͨA/OA2/OˇCASSˇ٘˹ˇϹˇ@NؚⷽԭùL(fng)C(j)՚ͨ^ݔܵݔ͵O(sh)ڳصؚbУԚʽɢݳښҺˮСؚbð䑪(yng)ùˇͬʽҪĤƬʽؚؚȣĤƬʽַؚ֞ʽؚͱPʽؚɷN⣬߀һNοĤؚҪؚV
ʽؚ
ĤƬʽؚؚܣһN͵ؚO(sh)ʩ,ܝMؚ|صȈ
ؚMҪyTͨܵĤƬʽؚM
ĤƬ
1.EPDMԪұ zmڳˮ
2.EPDMԪұzmÄӹʳƷӹa(chn)a(chn)ĹI(y)Uˮ
3.zmü{c켈I(y)ʯͻcӹȏUˮ
4.PUzmʯI(y)

Copyright(C)2020 oa\̩h(hun)Ƽ˾
䰸̖KICP2021000228̖-1 |