關於pneumatically的百科

• pneumatically造句怎麼寫

• Therivetingforceisgeneratedhydraulicallyorpneumatically,dependingonthemodel.Apneumaticallyactivatedbutterflyvalveislocatedclosetothecondensertoisolatethevacuumsystemfromthecondenser.Thispaperpresentspressuredropsforverticalpipeindense-phasepneumatica...
• 2017-07-3026727