bimetallic monetary system (金银)复本位货币制度...bimetallic strip 双金属片...bimetallic(spring cone) seal 双金属密封...tube-and-stem bimetallic thermometer 管芯型固体膨胀(式)温度计...bimetallic a.双金属的,(金银)复本位制...bimetallic electrode 双金属电极...bimetallic signal device 双金属讯号装置...bimetallic-mu-oxo alkoxides catalyst μ-氧桥双金属烷氧化物催化剂...bimetallic temperature regulator 双金属温度调节器...bimetallic thermostat 双金属温度调节器...bimetallic standard (金银)复本位制...bimetallic enzyme 双金属酶...
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