粗大浓稠硕大噗嗤噗嗤h,精品人妻码一区二区三区,国产av无码专区亚洲精品,日韩a片无码毛片免费看小说

ZCA-625<\/span><\/span>型<\/span> <\/span><\/span>紙張塵埃度測定儀<\/span> <\/p> <\/span>

一、生產(chǎn)依據(jù) <\/span><\/span> <\/p> <\/span>

ZCA-625<\/span>型紙張塵埃度測定儀是依據(jù)GB/T1541-1989<\/span>《紙與紙板塵埃度的測定法》設(shè)計(jì)制造的。<\/span> <\/p> <\/span>

二、用途及適用范圍<\/span> <\/p> <\/span>

紙張塵埃度測定儀適用于紙或紙板塵埃度的測定。<\/span> <\/p> <\/span>

三、規(guī)格及主要技術(shù)參數(shù)<\/span> <\/p> <\/span>

1<\/span>．光源：20W<\/span>日光燈<\/span> <\/p> <\/span>

2<\/span>．照射角：60°<\/span><\/span> <\/p> <\/span>

3<\/span>．工作臺(tái)：有效面積為0.0625<\/span>㎡，可旋轉(zhuǎn)360°<\/span><\/span> <\/p> <\/span>

4<\/span>．標(biāo)準(zhǔn)塵埃圖片：0.05~5.0(<\/span>㎜?)<\/span><\/span> <\/p> <\/span>

5<\/span>．外形尺寸：428×350×250(<\/span>㎜)<\/span><\/span> <\/p> <\/span>

6.<\/span> <\/p>

質(zhì)量：<\/p>

12.5Kg <\/span> <\/p>

<\/span> <\/p>

<\/span> <\/p>

<\/strong><\/span> <\/p><\/span>

<\/span> <\/p>

<\/p><\/span>

<\/p> <\/span>