青年中文duty pump的意思
duty pump中文翻譯：
值勤泵
duty───n.責任；[稅收]關稅；職務；n.(Duty)人名；(英)迪蒂
pump───v.抽吸；噴出；注入；射向目標；打氣；（非正式）盤問；劇烈上下晃動；讓……使用大量藥物；洗胃；增加數值；n.(Pump)（美、俄、印、泰、加）蓬普（人名）；n.泵；泵送；無帶淺幫女鞋；平底輕便鞋
import duty───[稅收]進口稅
sentry duty───站崗
duty day───值班日
excise duty───消費稅，國內消費稅
duty our───我們的職責
pilotage duty───引航工作
guard duty───警衛崗；警衛任務；[軍事]警衛任務；哨兵勤務
is ideal for high or low level alarm and pump control duty in Marine tanks in the most arduous and demanding of environments.───是海運過程中多數危險環境中，低高級報警和泵控制功能理想的選擇。
If any of return sludge pumps is in off mode, it will be regarded as standby unit. If fault is found on duty pump, the standby pump will be automatically change over.───沒有啟動的污泥回流泵作為備用泵，如主泵發生故障，備用泵自動切入。
Heavy duty precision cast 304 stainless steel pump block exports and to ensure the perfect combination of electric pumps.───重負荷精密鑄304不銹鋼出口及泵座，保證水泵電機完美的組合。
Convenient heavy-duty pump dispenses a big glob of product in one easy push.───使用非常方便，只要輕輕按一下泵頭，就可擠壓出本品。
Research on Reservoir Flow Potential by Using High Duty Pump Formation Tester───大排量泵抽式地層測試器產能確定方法
Convenient heavy - duty pump dispenses a big glob of product in one easy push.