日本一区精品久久久久影院,91精品久久久久久久久中文字幕,久久久久久久性,国产成人短视频在线观看免费,国产精品成人免费观看,久久精品国产福利国产琪琪,国产高清视频在线观看

ܸƼ޹˾

I(yng)摪(yng)x,䓻摪(yng)x,䓻摪(yng)x,W(xu)䓻摪(yng)x

  • в羳
ȫ(yng)б
  • ӱ䓻摪(yng)x(bo)r(ji)
    ӱ䓻摪(yng)x(bo)r(ji)

    ϢJF-2C ϵлW(xu)䓻摪(yng)xÁ(li)y(c)W(xu)䓻ı摪(yng)ԓa(chn)Ʒmڜy(c)һΏ(qing)摪(yng)ͶΏ(qing)摪(yng)JF-2CBXʹzy(c)ԭ:Ⲩ(do)ԭ(DSR)(bio)(zhn)Ҏ(gu)ASTM C 1422M,GB/T 18144c(din)(jin)αڔymڶΏ(qing)˹(sh):ʷ1.4701.530ʷҪƣȣ100umȣ

    2019-11-16 0
  • 䓻摪(yng)x
    䓻摪(yng)x

    JF-2ϵв摪(yng)xJF-2 ϵв摪(yng)xÁ(li)y(c)W(xu)䓻ı摪(yng)JF-2CBXʹáJF-2EBPDAıyҲBXܛʹá(bio)(zhn)Ҏ(gu)ASTM C1279ASTM C 1048EN 12150 2GB 15763.2GB/T 18144c(din)(jin)αڔy˹HXܛ(sh):ʷ1.4701.530ʷ

    2019-11-16 0
  • 摪(yng)x
    摪(yng)x

    JF-3 ϵʹüԴ(li)y(c)䓻摪(yng)JF-3EPDAҲBXܛʹ(bio)(zhn)Ҏ(gu)ASTM C1279ASTM C 1048EN 12150 2(sh)ԴL(zhng)650nmԴʣ5mwy(c)200MPa

    2019-11-16 0
  • W(xu)䓻zy(c)O(sh)䣨摪(yng)x
    W(xu)䓻zy(c)O(sh)䣨

    JF-2 ϵв摪(yng)xÁ(li)y(c)W(xu)䓻ı摪(yng)JF-2CBXʹJF-2EBPDAıyҲBXܛʹ

    2019-11-16 0
  • JF-1ϵ䓻摪(yng)x
    JF-1ϵ䓻摪(yng)

    JF-1 ϵÁ(li)y(c)䓻摪(yng)JF-1EPDAҲBXܛʹ(bio)(zhn)Ҏ(gu)ASTM C1279ASTM C 1048EN 12150 2GB 15763.2GB/T 18144(sh)15 ~ 400MPaֱʣ1.5MPa

    2019-11-16 0
  • JF-3ϵв摪(yng)x BPDAʹ
    JF-3ϵв摪(yng)x

    JF-3 ϵʹüԴ(li)y(c)䓻摪(yng)JF-3EPDAҲBXܛʹ(bio)(zhn)Ҏ(gu)ASTM C1279ASTM C 1048EN 12150 2(sh)ԴL(zhng)650nmԴʣ5mwy(c)200MPa

    2019-11-16 0
  • JF-2ϵв摪(yng)x ȫ(gu) W(bio)(bio)
    JF-2ϵв摪(yng)x ȫ

    JF-2 ϵв摪(yng)xÁ(li)y(c)W(xu)䓻ı摪(yng)JF-2CBXʹJF-2EBPDAıy棬ҲBXܛʹc(din)(jin)αڔymڶΏ(qing)˹HXܛ(sh):ʷ1.4701.530ʷҪƣȣ100umȣ20MPa/5̹Դ590 / 750{

    2019-11-16 0
  • JF-1ϵ䓻摪(yng)x  ӱ
    JF-1ϵ䓻摪(yng)

    JF-1 ϵÁ(li)y(c)䓻摪(yng)JF-1EPDAҲBXܛʹ(bio)(zhn)Ҏ(gu)ASTM C1279ASTM C 1048EN 12150 2GB 15763.2GB/T 18144(sh)15~400MPaֱʣ1.5MPa

    2019-11-16 0
  • ܸϵв摪(yng)x ߅
    ܸϵв摪(yng)x

    JF-2 ϵв摪(yng)xÁ(li)y(c)W(xu)䓻ı摪(yng)JF-2CBXʹJF-2EBPDAıy棬ҲBXܛʹc(din)(jin)αڔymڶΏ(qing)˹HXܛ(sh):ʷ1.4701.530ʷҪƣȣ100umȣ20MPa/5̹Դ590 / 750{

    2019-11-16 0
2/9 ӛ䛔(sh):73  (y) һ(y) 1 2 3 4 5 6 7 8 9 һ(y) ĩ(y)
䁌(do)
“(lin)ϵ҂

+Ԕ(x)

  • ˾:ܸƼ޹˾
  • ַ^(q)ETС^(q)1̖(ho)2225
  • ]䣺Jeffoptics@126.com
  • “(lin)ϵˣ
  • QQ
ԃ

P(gun)ڱW(wng)| ӛ|չ(hu)|c(din)|˲||վc(din)؈D|(dng)ƏV|[˽•|(qun)•|(yng)|“(lin)ϵ҂|English

вW(wng) (qun) © 2001-2021 ]:Service@glass.com.cn ھͨ

W(wng)W(wng).Ї(gu) վW(wng)j(lu)(sh)вW(wng)Ї(gu)I(y)ИI(y)ϢW(wng)վ

B2-20060159

Ҵ| ̨ɽ| ˰| ̫| | п| | ء| Dz| | ٰ| | | | | | | Ϣ| | ͺ| | | | | | կ| ͺ| ͨ| | | | »| ʯ| Ͻ| Ϫ| ƴ| Ϫ| | | | |