拼接彎板
拼(pin)(pin)接彎(wan)(wan)(wan)板(ban)(ban):拼(pin)(pin)接鑄鐵(tie)彎(wan)(wan)(wan)板(ban)(ban)是(shi)由兩塊(kuai)或三(san)塊(kuai)鑄鐵(tie)彎(wan)(wan)(wan)板(ban)(ban)拼(pin)(pin)接在一起使用的,彎(wan)(wan)(wan)板(ban)(ban)表面可開T型槽.
拼(pin)(pin)接彎(wan)(wan)(wan)板(ban)(ban):按(an)6092 - 85標(biao)準(zhun)制造,材料HT200-HT300,工(gong)作(zuo)面采用刮研(yan)工(gong)藝,用...
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