基本解釋回流泵英漢例句雙語例句Cross section drawings of Media Circulating Pump (P-02603) and Backwash Pump (P-02604) shall be provided.應(yīng)該提供傳動裝置循環(huán)泵（P – 02603）和回流泵（動力- 02604）剖面圖紙。blog.sina.com.cnThis utility model has the advantage of achieving the dual effects of excision and backwash on one sewage pump, thereby widening sphere of application of the sewage pump.本實用新型的優(yōu)點是能在一臺污水 泵上實現(xiàn)切割和反沖洗的雙重功效，提高污水泵的適用范圍。ip.combackwash pump更多例句詞組短語短語backwash return pump 反沖洗回流泵backwash h pump 回流泵filtering cloth backwash pump 濾布反沖泵High -pressure backwash pump inlet pipe 高壓反洗泵進水管backwash pump更多詞組專業(yè)釋義能源科學(xué)技術(shù)回流泵