English translation for "precontamination"

初期污染

Similar Words：

"preconstruction" English translation, "preconstruction primer" English translation, "preconstruction review" English translation, "preconstruction stage" English translation, "preconsummatory behavior" English translation, "precontinent" English translation, "precontract" English translation, "precontractual" English translation, "precontrol" English translation, "preconventional" English translation