atpu 中文意思是什麼
atpu
解釋
端氨基聚氨酯-
Having investigated composites of ep coating ultramicro iron using atpu as surface agent, results showed that with increasing amount of atpu, density, complex permittivity ( ) and complex permeability ( ) of composites decreased, and retentivity and coercivity increased
用atpu作表面活性劑制備核殼結構復合粒子時，隨著復合時atpu用量的增加，復合粒子的密度、復介電常數（ ）和復磁導率（ ）逐漸減小，剩磁與矯頑力逐漸增大。 -
Responsibility for third class auditing working procedure in atpu
實施發動機atpu工序三級稽查。 -
With increasing the amount of atpu, grain size of ultramicro iron decreased, compactness of composites enhanced, decreased, and decreased firstly and then increased
隨著atpu用量的增大，超微鐵粒子粒徑變小，包裹層變得更加均勻，減小，夕先減小后增大。 -
Composites of ultramicro iron - coated hollow glass bead were in - suit prepared using atpu as surface agent by decomposing carbonyl iron in hollow glass beads and dmf mixed solution
用atpu作表面活性劑，在中空玻珠存在下「原位」熱分解五羰基鐵制備出中空玻珠超微鐵核殼復合粒子。 -
Composites of ep coating ultramicro iron were prepared using atpu & span60 as surface agent in dmf solvent by decomposing carbonyl iron and then vacuum distillation after adding epoxy resin ( e - 44 )
用atpu span60作表面活性劑，在dmf溶劑中，熱分解五羰基鐵后，加入環氧樹脂（ e - 44 ）減壓蒸餾，制備了ep包裹超微鐵復合粒子。 -
Collecting / transferring quality auditing and quality information of atpu
Atpu的質量稽查、質量信息反饋。 -
Rises but other parameters do n ' t almost vary. at of mrs based on composites is lower than that of mrs based on carbonyl iron, declines with the content of atpu increasing but the rising rate with h improves. with the content of spanso increasing, at declines, but the rising rate falls, and y max heightens
復合粒子的、 、隨著atpu用量的增加均降低，且頻散特性也有較大的變化，而隨著span80用量的增加，增加，其它參數基本不變；復合粒子組成的mrs的磁致剪切應力較羰基鐵粒子有很大的降低，隨atpu用量的增加降低，但隨h增加的速率提高，最高剪切速率_ （ max ）增加，而隨著span80用量的增加增加，但隨h增加的速率降低， _ （ max ）提加。 -
In addition, with increasing the mount of atpu, density of composites decreased, and decreased firstly and then increased
隨著復合時atpu用量的增加，復合粒子的密度減小， 、先減小后增大。 -
During discussing composites of ep - coated ultramicro iron through surface agent atpu & span60, we could find that with increasing the amount of span60, density, decreased ; decreased firstly and then increased ; with increasing frequency, and decreased
用atpu和span60作表面活性劑制備核殼復合粒子時，隨著復合時span60用量的增加，復合粒子的密度、減小，先減小后增大。隨著頻率的增大，復合粒子、呈減小趨勢。 -
Change of " with frequency was concerned with the amount of atpu. when the amount of atpu was less than 2. 32 %, " decreased with increasing frequency, but when the amount of atpu was greater than 2. 32 %, influence of frequency on " was not obvious
、和均隨頻率的增大而減小；隨頻率的變化與atpu的用量有關，當atpu用量2 . 32時，隨頻率增大而減小，但當atpu用量2 . 32時，隨頻率的變化不明顯。 -
Having analyzed the influence of atpu on compactness of composites, we could conclude that when the amount of atpu was less, not only compactness of composites was poor, but also congregation of ultramicro iron was obvious. with increasing the amount of atpu further more, change of grain size of ultramicro iron was not obvious, but compactness of composites decreased
分析atpu對復合粒子包裹緻密性的影響可以得出，當atpu用量很少時，不僅復合粒子包裹得不緻密，而且微粒fe團聚現象比較明顯，當atpu用量繼續增大后，微粒鐵的粒徑變化不明顯，但復合粒子的緻密性有所下降。
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