flatness standards
常見例句
- Mold frame and floor flatness requirements of strength and high quality standards reach the bottom of the mold box and a direct impact on the production of aerated concrete yield.
?？蚝偷装宓膹?qiáng)度及平整度要求很高，達(dá)不到質(zhì)量標(biāo)準(zhǔn)的模框和底板直接影響加氣混凝土生產(chǎn)的成品率。 返回 flatness standards