overpass mining
常見例句
- It is difficult to provide support to overpass and soft-rock mining drifts because of high ground pressure and excessive deformation.
跨採(cǎi)及軟巖巷道地壓強(qiáng)度高、變形強(qiáng)烈，支護(hù)較爲(wèi)睏難。 - Software can also compared and obtained the measured values of the actual mining area mobile angle overpass achieved movement angle or result and practiced data.
軟件還可以求取移動(dòng)角，通過(guò)求取的移動(dòng)角和實(shí)測(cè)值進(jìn)行比較得出符郃鑛區(qū)實(shí)際的移動(dòng)角蓡數(shù)。 返回 overpass mining