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S (in the International System of Units SI

单位措施 om-1 (MichaelBurov)
单位措施, 过时/过时 mo (MichaelBurov)
缩写, 单位措施 siemens (MichaelBurov); electric susceptance SI (MichaelBurov); electric admittance SI (MichaelBurov); unit equal to the conductance between two points of a conductor such that a potential of 1 volt between these points produces a current of 1 ampere (MichaelBurov); reciprocal ohm (MichaelBurov)
缩写, 单位措施, 过时/过时 mho (MichaelBurov)
S (in the International
: 1 短语, 1 学科
法律1