drawn: adj.1.(刀、剑等)拔出鞘的。2.互无胜负的。3.(禽等)取出内脏的。4.(线等)画好的。5.被吸引的。6.(钢丝等)被拔长的，延伸的，冷拉的。7.(脸等)扭歪的。短语和例子a drawn sword 出鞘的剑。 a drawn fowl 掏出内脏的鸡。 face drawn with pain 痛得扭歪了的脸。
drawing: n.1.延引，牵引；引诱。2.抽签；拈阄。3.【机械工程】拔丝；冲压成形。4.描画，制图；图，图形；素描；图画。5.【纺织；印染】练条；【机械工程】回火，退火。6.(支票等的)开发，付给；〔pl.〕 〔英国〕售得金额。短语和例子make a rough drawing of 给…画草图。 a lineal [line] drawing 素描。 a watercolour d
The a phase can change to b phase by stretching . in the range of low temperature the higher content of b crystalline was achieved during the higher drawing ratio and the higher drawing temperature 拉伸有利于pvdf纤维的相结晶向相结晶转变，且拉伸倍数越高相含量越高；较低温度区域内( 100 ) ，温度提高有利于相结晶向相转变，较高温度区域内( 100 ) ，温度提高对相向相转变作用不大。
2.
The influence of montmorillonite and various drawing temperature on the physical and mechanical properties of pet fiber were investigated . the result showed that the thermal stability of fiber could be improved with drawing temperature increased from 160 to 180 研究不同拉伸温度对pet mmt纳米复合纤维物理机械性能的影响，结果显示提高拉伸温度能改善纤维的热尺寸稳定性，而对纤维的力学性能、取向等影响不大。
