极细的线；细缝；细微的差别；叉线；十字线的英文

• hairline

• 极    I the utmost point; extreme
• 细    thin; slender
• 的    4次方是 The fourth power of 2 i ...
• 线    thread; string; wire
• 缝    seam
• 细微    slight; fine; minute; tiny; ...
• 差别    difference; disparity; dissi ...
• 叉    part so as to form a fork; f ...
• 十字    cross; cross-shaped,like let ...
• 细微的差别    a fine distinctin; fine distinction
• 细微的差异    subtle difference
• 极细的线    hairline
• 叉线，十字线    cross wires
• 交叉线，分度线，标度线，十字线    reticle
• 细微的    hairlike; impalpable; imperceptible; microscopical; minute; refined; remote; trivial; two-by-twice; wispy
• 极细的    impalpable; very fine
• 十字线    cross curve; cross hairs; cross wires; cross-wire; graticule; hair cross; hair-cross; hairline; pointing cross; reticle; reticule; spider line; wire cross
• 细微的变化    slight changes
• 细微的调整    adjust
• 细微的滤饼    miniature filter cake
• 细微的区别    hairline
• 细微的事    indifference
• 极细的丝    hairline
• 极细的织物    hairline
• 轻微的，纤细的    slight