English translation for "片门保护板"

aperture protection plate

Similar Words：

"片麻状云母片岩" English translation, "片马" English translation, "片嘛岩处理技术" English translation, "片煤" English translation, "片门" English translation, "片门档板" English translation, "片门对光器" English translation, "片门光度计" English translation, "片门栓" English translation, "片门温度" English translation