With photoelectric counter on the counter - rejecter unit , the cartons will be delivered in batch as per registered 计数排出部设有电眼计数器，当每捆纸箱数量设定后，能连续自动排出整捆之纸箱。
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A noise figure improved l - band edfa based on hi - bi ( high birefringence ) fiber loop mirror as ase rejecter is presented for the first time 主要工作如下: 1 .首次提出了基于双折射光纤环镜优化l - bandedfa噪声性能的方案。
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2 . rat orthotopic liver trarlsplantation was performed in the strong rejecter combination of bn ( rtl " ) to lew ( rtl l ) . this al1ogenic rejection model was stable and the survival time without immunosuppression agents was less than three weeks ( the average survival time was l 6 . 6 i 2 . 5 days , n = 5 ) 建立了大鼠bn ( rt1 ~ n ) lew ( rt1 ~ l )原位肝移植同种异体排斥模型，该模博士学位论义基因转移hu la个ig诱导大鼠移植肝免疫耐受的实验研究中文摘要型排斥反应时间较为恒定，在不应用免疫抑制剂的情况下，生存期3周（平均生存时问人66士2
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