内六角圆柱头螺钉
nèi liù jiǎo yuán zhù tóu luó dīngneiliujiaoyuanzhutouluoding
- hexagon socket head cap screw
nèi liù jiǎo yuán zhù tóu luó dīngneiliujiaoyuanzhutouluoding
Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences