用共缩聚的方法,由腰果酚、甲醛和多元胺合成腰果酚缩醛胺聚合物。
Condensation polymers from cardanol, formaldehyde and amine (PCX) are systhesized by copolycondensation, then are reacted with epoxy resin to form coating films.
共行肌皮神经缩窄11例,正中神经缩窄15例,胫神经缩窄37例,闭孔神经缩窄6例,坐骨神经缩窄11例,腓深神经缩窄2例。
The neurotomies include 11 musculocutaneous nerves, 15 median nerves, 37 tibial nerves, 6 obturator nerves, 11 sciatic nerves, 2 profound peroneal nerves.
共行肌皮神经缩窄11例,正中神经缩窄15例,胫神经缩窄37例,闭孔神经缩窄6例,坐骨神经缩窄11例,腓深神经缩窄2例。
The neurotomies include 11 musculocutaneous nerves, 15 median nerves, 37 tibial nerves, 6 obturator nerves, 11 sciatic nerves, 2 profound peroneal nerves.
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