电线电缆网 > 标准共享 > ASTM D 1248-00a Standard Specification for Polyethylene Plastics Extrusion Materials for Wire and Cable（完整版）
ASTM D 1248-00a Standard Specification for Polyethylene Plastics Extrusion Materials for Wire and Cable - 无图版
mancinic --- 2009-12-04 09:38:41
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