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Terms for subject Oil / petroleum containing 闭塞 | all forms | in specified order only
ChineseEnglish
闭塞shut-off plug
闭塞closing plug
沥青塞封闭油藏asphalt-sealed oil reservoir
波长闭塞滤光片wavelength blocking filter
特种封闭塞special closing plug
闭塞海底smothered bottom
闭塞blind lake
闭塞湖底smothered bottom
闭塞滤光器wavelength blocking filter
闭塞潟湖landlocked embayment
闭塞环境euxinic environment
闭塞环境的euxinic (eux)
闭塞电路lock-out circuit