Question

求科技英语翻译达人

“将毫米刻线与螺旋双线对好时,在目镜上下(左右)方向上观察毫米刻线与螺旋线有无位”

请科技英语翻译高手将此句翻译为英文，谢绝机译

Answer 1

When the MM Scale and Spiral Dual Line are in the same line,observe on the ocular whwther there is a displacment

Answer 2

"Will millimetres and the line a pair of nice, in an eyepiece () up about the length of a watch and a spiral"

Answer 3

"the two-millimeter spiral groove on with the good, in the eyepiece up and down (or so) to observe the direction and the spiral groove mm whether the bit "

Answer 4

Will mm scribed line and spiral two-lane well up in eyepiece (or so) direction with observation mm scribed line without a spiral