短语词组短語Corrosion pit point 點蝕坑corrosion pit depth 腐蝕坑深度spot corrosion pit 點蝕坑corrosion pitting etch pit 腐蝕坑maximum corrosion pit depth 最大腐蝕坑深pit corrosion 麻點腐蝕;[材]點腐蝕;點蝕英語;繙譯pit corrosion size 點蝕尺寸 返回 corrosion pit