常見例句雙語例句Today, a lot of researches focus on the dimension tolerance. However, the researches on geometric tolerance are very few.二十多年來人們的研究重點都是尺寸公差，而對形位公差的研究不多。Size tolerance, surface roughness, geometric tolerance and material requirements are supposed to be contained in technical requirements.技術(shù)要求應(yīng)包括尺寸公差，表面粗糙度，形位公差，材料等要求。gctx.just.edu.cnReasonable choice for geometric tolerance is the premise and guarantee of optimizing the quality of products when designing, manufacturing and doing quality control by engineering community.合理選注形位公差是工程界在設(shè)計、制造及質(zhì)量控制等方面優(yōu)化產(chǎn)品質(zhì)量的前提保障。 返回 geometric tolerance