首页 > 标准共享

发 贴签 到

[国外标准] ASTM D 1248-00a Standard Specification for Polyethylene Plastics Extrusion Materials for Wire and Cable

mancinic

P:2009-12-04 09:38:41

1

大家努力的下吧

ASTM D 1248-00a Standard Specification for Polyethylene Plastics Extrusion Materials for Wire and Cable.pdf

by-passed monochrome principle - 单色图像信号共现原理(彩色电视的) （0） 投诉

1