Insulation with more uniform thickness of single layer may be extruded by using this cross-head without die adjustment.
使用时不必调节模具就能挤出具有较均匀的单边厚度的绝缘层。
In duct outside wall surface density according to choose the uniform paste insulation cotton nail, usually every square metre 8-12.
在风管外壁根据选用的面密度均匀粘贴保温棉钉，一般情况下每平方米8 - 12个。
Then, the sound insulation of sound-isolating and decoupled tile is studied based on the theory of non-uniform wave guide.
运用非均匀波导理论对隔声去耦瓦的隔声性能进行了研究。
Sound insulation of sound-isolating and decoupled tiles covered on the outside surface of pressure hull is studied based on the theory of non-uniform wave guide.
采用非均匀波导理论研究了敷设于耐压壳体外表面的隔声去耦瓦的隔声特性。
Sound insulation of sound-isolating and decoupled tiles covered on the outside surface of pressure hull is studied based on the theory of non-uniform wave guide.
采用非均匀波导理论研究了敷设于耐压壳体外表面的隔声去耦瓦的隔声特性。
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