更正证明书

certificate of correction  detail>>

更正证实书

certificate of correction  detail>>

电极修整正

electrode-tip dresser  detail>>

轨距整正

gauge correction  detail>>

整正轨缝

dispersal of rail gaps  detail>>

整正曲线

curve adjusting  detail>>

整正水平

adjusting of cross level  detail>>

保证政令畅通

to see to it that government decrees and directives are truly carried out  detail>>

罗经校正证书

certificate of compass adjustment  detail>>

调整正文方式

adjust text mode  detail>>

限制跌价保证政策

guarantee against price decline  detail>>

绳正法整正曲线

string lining of curve  detail>>

完整正信息序列

complete positive information sequence  detail>>

催生了无亮点保证政策

zbd policy  detail>>

绳度整正曲线计算器

string lining computer  detail>>