2.5mm Hex for drive

2.5mm Hex for drive 机械图纸中2.5mm hex for hex hex power drive 在机械上中文是什么名称 hex drive feature是什么意思?是形容螺钉 螺栓的 帮忙翻译一下Brief introduction for 305 CR Mini HEX drive for muscularity drive for result是什么意思 drive for results是什么意思 I need hex spacer 30mm lenght and inner thread M3 and nut selflocking thread 3mm.这个怎么翻译 hex是什么意思 drive the need for technology function hexfromdec(num) {hex=new makeArray(1);var hexstring=;var shifthex=16;var temp1=num;for(x=1; x>=0; x--) {hex[x]=Math.round(temp1/shifthex - .5);hex[x-1]=temp1 - hex[x] * shifthex;temp1=hex[x-1];shifthex /= 16;} drive for的意思分别是那些 drive for是什么意思急,请各位帮忙 scan Disk now checking drive c for drive... drive