spinning acid的意思|示意

It was pointed out that the industrial production of poly (lactic acid) fiber could be realized by reducing the production cost and developing new spinning process.

指出聚乳酸纤维的工业化关键是降低生产成本，开发新的纺丝成形工艺。

Using the acid washing water can reduce pollution and the acidity of the water being drained off in fibre spinning technology. It has obvious economic benefit and social benefit.

用去酸水再生，可减少污染，降低纺丝工艺排水酸度，具有明显的社会效益和经济效益。

Polylactic acid fiber and polyester fiber are two kinds of synthetic fibers with similar properties and both can be made by using melt-spinning method.

聚乳酸纤维与聚酯纤维都可由熔体纺丝法制得，是合成纤维中性能较为相近的两类纤维。