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ingather vt.,vi.〔古語〕1.聚集,收集。2.收獲,收割。n...

ingeminate

The basic task of sewage pipe net is to ingather and transport waste water to sewage managing equipment in due course , security and without any block 污水管網的基本任務就是及時、安全、通暢地收集、輸送污水到污水處理設施。