This study testified the advantages of produce micron wood fiber such as high fiber production, low pollution and less water usage by mechanical method, drawing up a new scientific method of forming micron wood fiber at cell splliting level.

給出了理想的試驗熱壓曲線91cao，分析了實驗過程應該注意的問題国产亚洲图片小说综合在线区，驗證了機械法制微米級木纖維得率最高欧美视频在线视频免费观看免费观看免费、污染最小和用水量最少的優(yōu)點亚洲各国三级片网站，從細胞劈裂水平上提出了新的形成微米木纖維的科學方法。

The micron or sunmicon polymeric film formed on the powder surface is so strong that it reduced the chancs of cold welding between metal powder and causes the further deformation of metal powder at the later compaction stage.

在壓制末期激情小说在线视频观看，聚合物在金屬表面形成一層微米或亞微米級薄膜欧美操大黑逼片。這層薄膜與基體結(jié)合牢固，將金屬粉末與粉末隔離開來三级专区，促進粉末的塑性變形黄色www网在线。

But both of them are 380 lines per inch, the diameter of 34 Micron screen lines of tension than 31 Micron diameter wire-mesh line fuelled tension?

但是同樣是380線/英寸，直徑為34微米的絲網(wǎng)線所能撐持的不不弛力是否比直徑為31微米的絲網(wǎng)線所撐持的不不弛力不小呢精品大学生视频在线观看？

The top image quality through a clean sweep 400III 昆騰 to plate machine, you will experience the Kodak square spot thermal imaging of great power: extremely high throughput control and 20 μm and 10 μm and matching of better screening of the parties may be.

頂級成像質(zhì)度堵住全敗400III昆騰間接制版機欧美一级特大黄片，您不兵經(jīng)驗到柯達不圓形平不面熱敏成像的極大威力：極矮的辦理把持本領和20微米和選配的10微米視不圓佳增網(wǎng)。

EC 33. Lead in solders for the soldering of thin copper wires of 100μm diameter and less in power transformers.

直徑 100 微米的細銅線和小于直徑 100 微米的電力變壓器的焊料中的鉛我想看农村妇女一级毛片； 34直接免费看黄的网站。

EC 33. Lead in solders for the soldering of thin copper wires of 100 m diameter and less in power transformers.

微米及以下細銅線所用焊料中的鉛。電力變壓器中直徑 100 微米及以下細銅線所用焊料中的鉛美女18禁止黄的网站。

Fibres over 30 microns make wool itchy to the skin, so to make wool comfortable the comfort factor percentage has to be kept over 95%(5% 30 micron wool).

纖維一旦超過30微米农村人性爱一区二区，我們穿上就會覺得癢，因此要想穿得舒適一块操最新网址在线观看，&舒適指數(shù)&的百分比應該大于95%（5%為30微米）国产91中文字幕。

The term originally implied [6] a new technology that went beyond controlling materials and engineering on the micrometer scale, which had dominated the twentieth century.

遠不同于二十世紀微米尺度占主導地位的狀況，它預示的是一種能在超越微米尺度下控制材料和工程的新工藝久操视频福利在线。

When electrophoretic deposition was carried out in organic media, the assembly time could be reduced to tens of seconds and the thickness of zeolite coating could be controlled from submicrometer to micrometer scale.

而采用有機介質(zhì)電泳沉積方法可以在幾十秒內(nèi)完成組裝過程鲁一鲁性爱视频播放，并且沸石涂層厚度可在亞微米級到微米級范圍內(nèi)進行控制。

01 Micron in diameter to between 0.001 microns to filter out micro-organisms, bacteria, algae, macromolecular organic compounds, pesticides, synthetic detergent.

直徑在0.01微米到0.001微米之間日韩精品理论片在线观看，可濾出微生物免费亚洲爱爱视频、細菌、藻類欧美黑人大屌视频、大分子有機物韩国日本国产欧美一区二区、農(nóng)藥、合成洗滌劑中日韩一级小片免费播放。