电工英语词汇第126页 ... opentubularcolumn空心柱 openingvalvetime开阀时间 operatingconditions工作条件 ...
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End hole caliber 终孔直径 ; 钻孔直径
rod end hole 活塞杆端孔
big end hole 大头孔
small end hole 小头孔
bigger end hole 大端孔
end-hole catheter 端孔导管
end hole estimation 终孔判断
standard of end hole 终孔标准
Comparison of end hole catheters with side hole catheters.
比较端孔导管与侧孔导管。
Decentraction of the conn-rod small end hole center with the excircle center of the conn-rod small end hole blank, which causes the hole wall of one side getting thin with the strength dropping.
连杆小头孔中心与连杆小头孔毛坯外圆中心不同心,使一边孔壁变薄,强度下降。
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