acrylonitrile造句
61. The essay discusses the application of acrylonitrile co-polymerization in acrylic fiber production through the analysis over the reaction of dynamics of free-base co-polymerization.
62. A kind of enantiotropic starch ion adsorbent was synthesized by reaction of epichlorokydrin as crosslinking agent and acrylonitrile as grafting monomer.
63. O downward momentum acrylonitrile yarn market trading volume, but price breakeven price of acrylic fiber support smooth City State.
64. Referred to as the NBR, the butadiene and acrylonitrile copolymer obtained.
65. Copolymer of fibroin and acrylonitrile was produced through copolymerization of fibroin and acrylonitrile in sodium sulfocyanate solution.
66. Sealing Material : O - shape or U - shape seal ring; butadiene acrylonitrile rubber, fluorine rubber.
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