镍和锡镀上铝制表面，具备可焊性和卓越的传导性。
Nickel and tin are plated to an aluminum surface possessing solderability and superb conductivity.
纤维素本身不具有传导性，这需要为它镀上一层有导电性的表面。
Cellulose does not, however, conduct electricity, so Dr Mihranyan needed to coat it with a substance that does.
纤维素本身不具有传导性，这需要为它镀上一层有导电性的表面。
Cellulose does not, however, conduct electricity, so Dr Mihranyan needed to coat it with a substance that does.
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