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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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Common thorny tropical American tree having terminal racemes of yellow flowers followed by sickle-shaped or circinate edible pods and yielding good timber and a yellow dye and mucilaginous gum.
热带美洲的一种普通带刺乔木,黄色花,总状花序,镰刀状可食荚果,可产生优良木材,黄色染料和粘性胶。