English translation for "contact method black"

接触法炭黑

Similar Words：

"contact metasomatic rock" English translation, "contact metasomatism" English translation, "contact metasomatose" English translation, "contact metastasis" English translation, "contact method" English translation, "contact method of sewage treatment" English translation, "contact micrometer" English translation, "contact microphone" English translation, "contact microradiography" English translation, "contact mine" English translation