姊妹钩

词组短语

sister hook

与姊妹钩相关的网络解释 [注：此内容来源于网络，仅供参考]

sister hook：迭钩,姊妹钩

插床,竖刨床 slotting machine | 迭钩,姊妹钩 sister hook | 型锤,锻缩锤 set hammer

slotting machine：插床,竖刨床

隔片,间隔物 spacer | 插床,竖刨床 slotting machine | 迭钩,姊妹钩 sister hook

set hammer：型锤,锻缩锤

迭钩,姊妹钩 sister hook | 型锤,锻缩锤 set hammer | 冰机,冷冻机 refrigerating machine