English translation for "metal-free"

不含金属的

Similar Words：

"metal-forging equipment manufacture" English translation, "metal-forming die" English translation, "metal-forming process" English translation, "metal-fouling solution" English translation, "metal-frame" English translation, "metal-fume fever" English translation, "metal-glass" English translation, "metal-grade" English translation, "metal-grade purity" English translation, "metal-graphite brush" English translation