English translation for "trammaterial"

外来杂质；混入物

Similar Words：

"tramm" English translation, "trammagnet" English translation, "trammannone" English translation, "trammannoni" English translation, "trammarket" English translation, "trammel" English translation, "trammel net" English translation, "trammel; beam divider" English translation, "trammell" English translation, "trammels" English translation