用FDY造句子，“FDY”造句

Development of 56dtex/48f Fine-denier PET FDY Manufacture on 12 Ends Polymer-melt Directly Spinning Line;

海島FDY絲雖有經編織機上有零星需求，但是購買力不如前期

差別化的陽離子絲報價雖然平穩，但是雙休日的交易量減少，而FDY細旦絲實際成交時價格下移。

In this article, the design of "-"spinneret of Polyester FDY was introduced. The effect of spinning temperature , spinning speed and quench process to the flat target of the filament were discussed.

The production practice of flame-resistent FDY polyester fine tex filament is introduced.

Production process of 130 dtex/36 f direct-spun flat polyester FDY

Key equipment and technique of production of nylon6 FDY using homemade equipment( only import crimper) are described in detail, and the production of homemade equipment can be realizen.

Here are its main products: in spinning, "Rainbow" series of polypropylene (polyester) chemical filament fiber, FDY fine denier yarn with luster, wool like, silk-like, BCF bulk chemical fiber.

Study on Direct-spinning Technology of 110dtex/144f FDY Porous & Fine Denier-filament;

文章介紹了阻燃FDY滌綸長絲的生產實踐。

介紹了滌綸FDY扁平絲“-”型噴絲板的工藝設計，主要討論了紡絲温度、紡絲速度、側吹風等工藝對纖維扁平度指標影響。

討論了有光異形FDY的乾燥、紡絲、卷繞等生產工藝。

Application of rectifiers on ultra-fine FDY of polyethylene terephthelate

本文根據生產實踐，討論了在高速紡絲機上生產纖度減半的FDY的關鍵工藝技術。

The Design and Production Process Research for the 16 Ends Direct Spinning FDY Project;

錦綸絲FDY本週市場交易量甚少，而價格走勢持續下跌