英语词汇“井下螺杆泵”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	井下螺杆泵
释义	井下螺杆泵医subsurface progressing cavity pump
随便看	the main people The main person the main picture the main pipe the main player the main-podium building the main point the main point of preheating The main points of the plan are as the follows The main point under discussion the main pollutants the main position the main/primary/principal objective the main problem the main problems the main proceeding The main process flowchart the main product of farming the main prop of a state the main purpose The main question is that of cost the main radio and television the main rainbow the main reasons The main region division