024-24330240 81303417 概述與應(yīng)用:鋼直尺用于各行業(yè)長(zhǎng)度測(cè)量。特點(diǎn):材料2Cr13,獨(dú)特的亞光處理,線條更清晰、實(shí)用,精度高。鋼直尺技術(shù)參數(shù) 單位:mm型號(hào)規(guī)格分度值ZY-GZ150150 12 0.61ZY-GZ300300 25 0.80.5ZY-GZ500500 30 0.90.5ZY-GZ600600 30 0.90.5ZY-GZ10001000 32 1.20.5