基本解释密封胶；液体密封剂英汉例句双语例句The fluid sealant formulated with PVC plastisol has the good characteristics of mono component, non-solvent, storage stability.PVC塑溶胶配制的密封胶具有单组分、无溶剂、贮存稳定及弹性好、耐化学介质优良等特点。词组短语短语fluid mapper sealant 密封胶