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Terms for subject Metallurgy containing 口盖 | all forms | in specified order only
ChineseEnglish
井式开口型孔盖well-way slot cover
口盖凸缘blind flange
口盖凸缘法兰blank flange
口盖wicket
口盖tuyere cap
口盖tuyere cap
口盖tuyere wicket
口盖stock cap