Porous Reactor with Injection Needle 具注射针的多孔反应器
medical injection needle 医用注射针
laryngeal injection needle 喉头注射针
injection needle type sensor 注射针型传感器
insulated electrode injection needle 绝缘电极注射针
injection needle type thermistor probe 注射针形热敏电阻温度探测器
The injection needle protecting sleeve may be used for injection needle of different types.
注射针安全防护套可套在各种型式的注射针筒的注射针座上。
The present invention relates to an injection needle for an endoscope, capable of being manufactured in low cost and injecting highly mucilaginous liquor easily.
本发明涉及一种内窥镜用注射针,能以低成本制造,并且即使对于高 粘性的药液也容易注射。
By adopting the disposable injector, the patient discomfort brought by injection operation is avoided and the accident injury of the injection needle to an operator is prevented.
本发明注射器可避免注射操作时给受注射者带来不舒适感觉,并可防止注射针误伤操作者。
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