qiāng qiāng j
槍槍铰铰
hú dié jiǎo
蝴蝶铰
jiǎo dāo
铰刀
jiǎo liàn
铰链
dīng jiǎo
钉铰
hú dīng jiǎo
胡钉铰
cái jiǎo
裁铰
bǎo jiǎo
宝铰
jiǎo jiǎo
铰铰
jiǎo kǒng
铰孔
jiǎo jiē
铰接
