扩孔锥
返回 19 条匹配短语对
带内锥面的金刚石扩孔器
taper wall core shell
扩孔钻和锥管丝锥复合刀具
combined taper pipe tap and core drill
硬质合金焊接式锥柄扩孔钻
carbide welded taper shank core drill
直锥柄扩孔钻
straight taper shank core drill
锥柄扩孔钻
taper shank core drill
Core drills with Morse taper shanks
锥柄三刃扩孔钻
taper shank three-edge hole-dilating drill
锥形扩孔
countersinking
锥形扩孔器
tapered reamer
tapered ledge reamer
wedging reamer
钻孔扩孔
bore hole drilling and enlarging
(DHS)空心扩孔器
DHS)Hollow reamer
250B轴承环扩孔机
250B bearing ring rolling machine
Vesic小孔扩张理论
Vesic theory
爆炸扩孔
pot
鼻孔扩张器
rhineurynter
冲孔与扩孔
punching and hole-expanding
大直径挖孔扩底灌注桩
large-diameter cast-in-situ piles with enlarged ba
带扩孔端的抗拔桩
uplift pile with hole expansion end
定向钻扩孔
reaming operation in directional drilling
多节扩孔桩
multi-under-reamed bored piles
最近更新
trapezoidal fuzzy functionSNMP packet甲叉双丙烯酰胺模糊自修正rule and regulation多通道盲解卷积spool pilot chamber不完善的Minkowski operator