spring coil

基本解释

The embolic material included gelfoam, spring coil and lipid iodine combined with chemical medicine.
栓塞剂用明胶海绵、弹簧圈、碘化油混合化疗药。
Conclusion Ultraselective renal artery embolization with hydrogel spring coil is safe and effective in the treatment of kidney injury.
结论以水凝胶弹簧圈为材料的超选择性肾动脉栓塞术是治疗肾损伤一种安全有效的方法。
Adopting the inside high accurate electromagnetism servo valve with the negative motive feedback spring coil can avoid the control process surve , dynamic characteristic is excellent.
采用内设动反馈作用的负反馈弹簧的高精度电磁伺服阀，可避免调节过程振荡，动态特性优异。