棒法拉絲 的英文怎麼說
中文拼音 [bàngfǎlāsī]
棒法拉絲
英文
drawing from rods-
For many experiments, using high pureness mma, controlling polymerization temperature and polymerizing condition under high - pressure nitrogen gas and heat treatment after polymerization, a transparent preform without any bubble and blemishes was prepared. then drawing this preform, gi - pof with diameter 0. 8 - 1. 0mm was obtained. because of the limitation of the experimental conditions and the shortage of the money, it is very regretted that we ca n ' t test the index profile and the loss of the gi - pof accurately
在系統研究界面凝膠法原理和聚合機理的基礎上,通過多次實驗總結、改進,在制備過程中採用提高精餾效率、控制溫度、加壓聚合、氮氣保護和後期處理等措施,制備出無氣泡及銀紋缺陷、光潔、透明的光纖預制棒,拉絲得到直徑0 . 8 - 1 . 0mm的gi - pof 。
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