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- semielliptic spring
- bow spring
- coach spring
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informing,
Informix,
informofer,
informosome,
infortune,
infotainment,
INFOTERM,
Infotom,
infra,
infra-,
相似单词
弓弦,
弓弦乐器,
弓形,
弓形虫病,
弓形窗,
弓形弹簧,
弓形的,
弓形扭绞机,
弓形手钻,
弓形手钻嘴,