| ڌҚ· ҼйϵyOӋ |
 |
r Ԫ() | aأ |
| ӆ1 | l؛أ | |
| ϼܕrg2021-04-25 14:47:49 | g[957 | |
ϿόO˾
 |
||
| Iģʽaӹ | ˾ͣ˽I؟ι˾ | |
| ИIO | Ҫ͑Іλ У h | |
 ھԃ  |
||
| ϵ:~ () | ֙C:13006077303 |
Ԓ: |
: |
| ]:445683919@qq.com | ַ: |
|
ڌҚ· ҼйϵyOӋ
Қ·b
ָҚwĚƿxK֮gBӹܾJHPһКwГQb-pb-yT-ܾ-^V--K-{yȲֽMĿǰ·Ҫ錍Ҽйϵy
ҹϵy һҼйăc 1֚w 2gwϵyքӷʽԄӷʽښƿ֮gMГQ_wBm 3͉ʾ≺ھޕrbÿԄӆ 4wϵyÃɼpʽɵõdzĉ 5Чʣͨ^ϵyɳʹÚƿеĚwpٚÚɱ 6㣺Кƿͬһλpٰ\bIJsrgͳɱM 7oƿڌң߰ȫߡʡҲg
ҚwΣUԣ 1в֚wȼױжgԣһй©ͿܕˆTxOɂ 2NwͬһhʹãЃɷNlȼըȏһWĚwͬrй©Ϳ܌ˆTԼxOɂ 3ƿډ_10MPa100/cm2ϣl}п܌һЩȥwO䶼кܴ
ɶ̩ӿƼ˾ҪҬFrṩϵyOӋxb{ԇȫoMͬȼʹ
|
| չʾϢɕTṩݵ挍ʴ_ԺͺϷɰlTؓ؟C֮Ҍ˲Гκ؟ ѣҎُILUhُIPaƷǰձش_JY|aƷ| |
C֮ҾW - CИIWjýw
P҂ | ϵ҂ | V | ʽ | ʹÎ | T | M朽Copyright 2025 jdzj.com All Rights Reserved??g֧֣C֮ ՟ᾀ0571-87774297
WվISC:B2-20080178
