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稀土催化剂
释义
稀土催化剂
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理学
稀土催化剂
释
rare-earth metal catalyst
稀土催化剂
含有稀土元素,并在单组分或活化剂作用下,能够催化烯烃和双烯烃等单体聚合反应的配合物。
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warp-knitted flannel
warp knitted forming shoes
warp knitted geotextiles
warp knitted gold velvet
warp knitted high-pile fabric
warp knitted lamp-box fabric
warp knitted mattress
warp knitted mesh
warp knitted packing bag
warp knitted pile fabric
warp knitted plaited fabric
warp knitted power-net
warp knitted protection net
warp-knitted rench terry
warp knitted repair mesh
warp knitted shutter net
warp knitted spacer fabric
warp knitted suede fabric
warp knitted super soft fabric
warp knitted terry fabric
warp knitted terry stitch
warp knitted towel
warp knitted velvet
warp knitting
warp knitting decorative fabric
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