trichlorobiphenyl

trichlorobiphenyl

 英

  • 網絡三氯聯苯;三氯聯苯醚;多氯聯苯

例句

By the standard material (2, 4, 5-trichlorobiphenyl) analyzed, the uncertainty factors of testing process were evaluated and synthesized.

2、4、5-分析對象測試過程引入確定各個分量進行評定合成

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