small hole
短語(yǔ)詞組
- small -hole drilling 微孔鑽削
- small guide hole 小導(dǎo)洞
- small circular hole 小圓孔
- small end hole 小頭孔
- small deep hole machining 深小孔加工
- small deep hole 微小深孔
- small drilling hole detection 小孔逕鑽孔檢測(cè)
- small diameter hole 小口逕鑽孔 返回 small hole