foam density

常見例句

雙語例句

• Adjustable foam density. Denser it is, then harder it is, hence more material used.
  泡棉有分軟硬。硬的自然是比較損耗材料。
• It is found that the load-bearing capacity increases with the increase of the foam density but the failure strain decreases.
  實(shí)驗(yàn)發(fā)現(xiàn)泡沫鋁合金填充管結(jié)構(gòu)的承載能力隨泡沫鋁合金密度的增大而增大，但破壞應(yīng)變則隨之減小。
• Suitable catalytic systems can improve the polyurethane climb feet and reduce the differential of the foam density distribution.
  采用適當(dāng)?shù)拇呋w系能改善代表發(fā)泡流動性的泡沫上升高度和降低泡沫密度分布梯度；
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