1) volute spiral spring
涡卷弹簧
2) spiral spring
平面涡卷弹簧
3) volute spring
截锥涡卷弹簧
4) Vortex spring
涡旋弹簧
5) magazine drum coil spring
弹鼓涡簧
1.
Due to the drawbacks of the difficulty,unsafety,low efficiency and laboriousness in assembling and disassembling a certain gun family magazine drum coil spring.
针对某型枪族弹鼓涡簧的装卸操作难度大、安全系数小、劳动强度高和工作效率低等难题。
6) volute spring
涡形弹簧
补充资料：黄河口外泥沙涡旋(避风锚地的卫星图像)
黄河口外泥沙涡旋(避风锚地的卫星图像)
墨圄霞回，-，。踺旋：{秘q。Id0婚§蠢骥瞵黎
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条