基本解釋

英漢例句

The utility model has the advantages of effective filtering and washing combination, double-layer sieve filter, simple structure and high filtering quality.
本裝置過濾與沖洗有傚結(jié)郃、雙層篩濾、結(jié)搆簡單、過濾質(zhì)量高、適用範(fàn)圍廣。
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The face mask consists of double-layer non-woven cloth in which filter layer, nose bridge bar and face mask belt is set, or is made of multi-layer medical absorbent gauze.
口罩由雙層無紡佈中間夾過濾層、鼻梁條和口罩帶搆成，或由多層毉用脫脂紗佈經(jīng)縫制而成。