清洗溝 的英文怎麼說
中文拼音 [qīngxǐgōu]
清洗溝
英文
wash water channel-
A departmental workforce of about 3 500 is deployed to provide services including street sweeping and street washing, gully emptying, waste collection and managing public toilets, aqua privies and refuse collection points
本署約有3 500名潔凈工人，他們負責提供多項服務，包括清掃和清洗街道清理溝渠收集廢物，以及管理公廁旱廁和垃圾收集站。Bearings roller bearings and other components. bearing ring precision rolling production line ; a high - precision, super efficient grinding automatic production line ; bearing assembly line ; signal processing equipment ; blank processing equipment ; crowning roller grinder ; end - grinder ; coordinate precision grinder ;, cylindrical grinder ; surface grinder ; spherical roller processing equipment ; raceway grinder ; heat treatment ; needle processing equipment ; polishing processing equipment ; roller - seiki ; rolling auto - sorting machine parts bearing hardness sorting machine bearing cleaning equipment ; contact angle measuring instrument ; contour meter ; bearing life experimental device ; bearing packaging equipment ; roundness instrument ; dynamic vibration noise analyzer ; noise vibration test equipment ; printing machine measuring instrument ; roughness tester ; scanning electron microscope ; finish detector ; inverter ; spindle, wheel, whetstone and other grinding materials
軸承套圈精密輾擴生產線高精高效磨超自動生產線軸承自動裝配線球加工設備毛坯加工設備凸度滾子磨床雙端面磨床高精度坐標磨床內外圓磨床平面磨床球面滾子加工設備溝道磨床熱處理生產滾針加工設備光飾加工設備滾道超精機滾動體自動分選機軸承零件硬度選別機軸承清洗設備角接觸測量儀輪廓測量儀軸承壽命實驗裝置軸承包裝設備圓度儀振動噪音動態分析儀振動噪音測試裝置印字機加工測量儀粗糙度測試儀掃描電子顯微鏡光潔度檢測儀變頻器電主軸砂輪油石和其他研磨材料To remove mosquito eggs and prevent mosquito proliferation, water in household containers should be cleared at least once a week. make sure that no water is accumulated in trays under air - conditioning units. moreover, water containers, vases and pot saucers, drains and surface drainage channels should be scrubbed at least weekly
由於蚊卵在乾旱的氣候下仍然可以生存，遇到合適的環境便會孵化，因此市民須採取防治措施，至少每星期清除家居容器的積水，留意冷氣機托盤是否有積水，並洗擦貯水容器、花樽和花盆墊碟的邊縫、溝渠和排水明渠，消滅可能積聚的蚊卵，避免蚊蟲滋生。D. clean the slots of o - rings, talfon slots, body spindle and spherical surface intensively
形環溝槽，鐵氟溝槽，主體軸心孔及球面加強清洗。分享友人