air pump hose
... air pump guard 气泵防护器 air pump hose 气泵软管 air pump lever 气泵传动杆 ...
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... air r pump guard 气泵防护器 air r pump hose 气泵软管 air r pump lever 气泵传动杆 ...
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一种具有耐碰撞过滤管的臭氧灭菌消毒器,其带有气泵的臭氧发生器的出口用橡胶软管连接到PP熔喷聚丙烯纤维膜管上。
The ozone sterilization disinfector is characterized by that the rubber hose of outlet of ozone generator with air pump is connected to the PP melt-sprayed polypropylene fibre film tube.
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