dust-tight

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Impervious to dust, not allowing dust to penetrate.
    — The electro-pneumatic contactor equipment is arranged in four groups, each contained in a removable dust-tight steel box suspended from the underframe.

词形变化

more dust-tight comparative most dust-tight superlative
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