| 释义 | 
             
                pneumatic diaphragm pump
                
            膜片泵mó piàn bèng 
 diaphragm pump膜式泵mó shì bèng 
 membrane pump; film pump; diaphragm pump膈膜gé mó 
 diaphragm有气胎的yǒu qì tāi de 
 pneumatic可变光圈kě biàn guāng quān 
 iris diaphragm链泵liàn bèng 
 chain pump蓄能泵xù néng bèng 
 storage pump给料泵gěi liào bèng 
 feed pump; charge pump双吸泵shuāng xī bèng 
 double entry pump压力泵yā lì bèng 
 force pump抽水机chōu shuǐ jī 
 lift pump, pump, suction pump, water pump容积式泵róng jī shì bèng 
 positive displacement pump; volume delivery pump泵送bèng sòng 
 pumping; pump up; pumping over加油泵jiā yóu bèng 
 petrol pump, gasoline pump凸轮泵tū lún bèng 
 lobe pump; cam pump膜片弹簧mó piàn dàn huáng 
 diaphragm spring; diaphragm ring光泵guāng bèng 
 optical pump泵盖bèng gài 
 pump bonnet; pump cover; pump cylinder虹吸加油泵hóng xī jiā yóu bèng 
 siphon refuelling pump泵组bèng zǔ 
 pump package; multi cell pump; combination of pumps; pumping set泵体bèng tǐ 
 pump body; barrel of pump; pump casing立式泵lì shì bèng 
 vertical pump; upright pump; vertical-type pump应急泵yīng jí bèng 
 emergency pump; jury pump; stand-by pump鳔管biào guǎn 
 pneumatic duct风力的fēng lì de 
 pneumatic
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