inside dimension meaning in English

内部尺寸
内尺寸

It is necessary to correct the inside dimensions of the cavity for the small penetration of the electromagnetic field into the surface of the metal .
由于电磁场会稍稍透入空腔的金属表面，必须对腔的内部尺寸做出修正。
Calibration specification for micrometers for measuring inside dimension
测量内尺寸千分尺校准规范
What is the container inside dimension , available volume and gross weight
货箱内部尺码和可用的体积、毛重分别是多少
Card cabinets with and without covers ; card sizes , inside dimensions of card cabinets
带或不带盖卡片盒.卡片规格.卡片盒内部尺寸