2.2　符　號

ACY　air covered yarn　空氣包覆紗

ATY　air texturing yarn　空氣變形絲

CO-PET　copolyester　共聚酯

DT　draw twist　牽伸加捻

DTY　draw textured yarn　牽伸變形絲

DY　draw yarn　牽伸絲

FDY　fully drawn yarn　全牽伸絲

HART　highway addressable remote transducer　可尋址遠程傳感器高速通道

HOY　high oriented yarn　高取向絲

HTM　heat transfer media　熱媒

PET　polyethylene terephthalate　聚對苯二甲酸乙二醇酯

POY　pre-oriented yarn，partially oriented yarn　預取向絲，部分取向絲

PTT　polytrimethylene terephthalate　聚對苯二甲酸丙二醇酯

SSP　solid-state polycondensation　固相縮聚

TEG　triethylene glycol　三甘醇

UDY　undraw yarn　未牽伸絲