hollow bead 中文意思是什麼

hollow bead 解釋
空心顆粒
  • hollow : vt 使成凹形，使成空洞，挖空 （out）。 river banks hollowed out by rushing water 被流水掏空的河岸...
  • bead : n 1 有孔小珠，玻璃球； 〈pl 〉 （成串的）念珠，數珠。2 露珠，滴；水泡。3 （槍的）照星，準星。4 【...
  1. With increasing the amount of hollow glass beads, the ratio of ultramicro iron - coated hollow glass bead decreased

    隨著中空玻珠用量的增大，復合粒子包裹率逐漸降低。
  2. The results showed : composites had better compactness than composites of ultramicro iron - coated hollow glass bead

    結果表明:此復合粒子較中空玻珠/超微鐵復合粒子有更好的緻密性。
  3. 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。
  4. Composites of hollow glass bead / ultramicro iron / ep with three - layer structure were prepared by coating ep on the surface of composites of ultramicro iron - coated hollow glass bead

    通過在超微鐵包裹中空玻珠復合粒子表面再包裹一層ep ，制備出了中空玻珠/超微鐵/ ep三層結構復合粒子。
  5. With increasing the amount of hollow glass bead, and " decreased, " increased firstly and then decreased

    隨著中空玻珠用量增大，聲「減小，夕『先增大后減小。
  6. Having consulted all the available literature on the subject, according the basic principal and method of design of radar absorbing materials, composites of epoxy resin ( ep ) - coated ultramicro iron, ultramicro iron - coated hollow glass bead, and hollow glass bead / ultramicro iron / ep with three - layer structure were prepared

    本文是在查閱了大量國內外文獻的基礎上，依據雷達波吸收材料研究的基本理論和設計方法，以羰基鐵為重點研究對象，採用原位復合的方法制備環氧樹脂（ ep ）包裹羰基鐵、超微鐵包裹中空玻珠以及中空玻珠超微鐵ep三層結構復合粒子。
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