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Cov Khoom Siv Kho Mob Lub ntsws Exercise Device Respiratory One Ball Spirometer
Cov tshuaj loog ua pa yog tsim los ntawm lub plhaub, calibration kab, qhia pob, txav slider, telescopic yeeb nkab, tom thiab lwm yam khoom tseem ceeb. Lub plhaub D-hom yog ua los ntawm polystyrene, telescopic raj, tom, taw qhia pob thiab txav txav tau siv polyethylene ua raw khoom.
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Ib pob 5000ml Tus kws qhia ua pa ua pa ua pa ua pa Spirometer rau tus kws qhia ua pa
Cov khoom no tuaj yeem ua rau kom muaj zog ua pa los ntawm kev ua kom ntev thiab txoj kab uas hla ntawm txoj hlab pa; pab qhib airway,
txhawb nqa alveolar expansion, ua kom lub ntsws muaj peev xwm.
SHANGHAI TEAMSTAND CORPORATION
