fuel injection needle 喷油针 ; 喷油针阀
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
fuel head injection needle 喷油针
injection needle type sensor 注射针型传感器
veno-detained injection-needle 静脉留置针
insulated electrode injection needle 绝缘电极注射针
Face-lift and needle injection 注射瘦脸针 ; 打针瘦脸针
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 injection needle tube includes injection needle tube and injection needle protecting sleeve.
本发明公开了一种装有注射针安全防护套的注射针筒。
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。
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