综丝开口，由凸输控制；
在一个新的研究项目中，有效的纱罗综丝已研发出来，并经过了工业化测试。
In a new research project, efficient leno heddles are created and tested industrially.
对不同降粘剂的降粘机理进行了初步探讨，并纺制了一些综丝样品，与常规综丝做了比较。
The mechanism of reducing viscosity for different reducing viscosity agents are preliminary discussed, and some fibre simples are spun, which are compared with the conventional monofilament.
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