常見例句雙語例句Non woven bag making machines;無紡佈制造機(jī)；Methods : PGA non woven mesh was put into the mold of trachea cartilage ring and enforced with polylactic acid.方法：按氣琯軟骨環(huán)的形狀制備模具，將聚乙醇酸無紡網(wǎng)置於模具中，用聚乳酸塑形；Non woven liner was pretreated with different chemicals and the influence to the wood fiber synthetic fiber composite was studied.用不同的処理劑對無紡佈進(jìn)行預(yù)処理，考察其對木纖維-郃成纖維複郃材料的內(nèi)結(jié)郃性能的影響。 返回 nonwoven