英语词汇pneumatic tractor怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pneumatic tractor
释义	pneumatic tractor pneumaticallyadv. 由空气作用 spectrophotometricadj. 分光光度计的；光谱仪的 spectrophotometryn. 分光谱测量,分光光度测定法,分光光度技术,分光光度学
随便看	Ureteral orifice ureteral peristalsis Ureteral plexus ureteral prefusion Ureteral rupture Ureteral sludge Ureteral stone ureteral stone basket ureteral stone dislodger ureteral stone holding forceps ureteral transilluminator ureteral trauma ureteral tumor ureteral valve ureterao cutaneous fistula ureter calculus Ureter cancer Ureter Cancers ureter catheter of red thermoplastic material ureter catheter with plain aseptic point uretercystoscope uretercystoscopy ureterectasia ureterectasis ureterectomies

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