1、YEYASHIYIZHONGCHAODIWENYETI(-196℃)，RUJIANDAOPIFUSHANGBIANDAOZHIXIANGFANGSHAOSHANGYIYANGDESHOULENG，YINCIZAIGUANCHONGHEQUCHUYEYASHIYAOTEBIEZHUYI；

 2、BUNENGYONGBIEDEPINGSAIQUDAIZHUANYONGGUANGAI，GENGBUNENGYUNYONGMIBIXINGDEPINGSAI，FANGZHIYEYACHIXUZHENGFA，ERZAOCHENGDEYAQIYALITISHENGERDAOZHIRONGQIDESUNHUAI；

 3、JIANCHARONGQINEIYEWEIGAODUSHI，YINGYONGGONGNENGQIANGDASULIAOXIAOBANGHUOSHIXINXIAOGUNZICHADAODIBU，GUO5～10MIAOHOUQUCHU，QISHUANGDEZHANGDUSHIYEWEIGAODU；

4、ZHANGJIUXINGCUNFANGYEYADEFANGJIANYINGZIRANTONGFENG、HUANQI。

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