带有皮下注射器针头进行注射的注射器活塞。
A piston syringe that is fitted with a hypodermic needle for giving injections.
旅客如患有糖尿病，可以携带足够的胰岛素制剂及带针头的皮下注射器在飞机上使用，但须出示医疗证明。
Diabetic passengers are allowed to carry sufficient insulin and hypodermic needles necessary for in-flight use, subject to provision of medical evidence.
旅客如患有糖尿病，可以携带足够的胰岛素制剂及带针头的皮下注射器在飞机上使用，但须出示医疗证明。
Diabetic passengers are allowed to carry sufficient insulin and hypodermic needles necessary for in-flight use, subject to provision of medical evidence.
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