overbreak

基本解釋

It is a very difficult problem of overbreak in tunnel excavation.
超欠挖一直是隧道開(kāi)挖中遇到的一大難題。
Explaining self , overbreak of important woman of chest!
首頁(yè)>>性感MM>>胸大女人的自白，超爆！
Inspect the three-point portrait of overbreak of Thailand degeneration Miss!
首頁(yè)>>性感MM>>來(lái)看看泰國(guó)變性小姐的超爆三點(diǎn)寫(xiě)真！
This article emphasizes a prediction of overbreak,the unstable wedge, for openings in jointed rock mass.
本文著重於巖躰中洞室超挖-不穩(wěn)定楔形躰的預(yù)測(cè)。
Secondly, the calculation softwares and their characteristics for opening overbreak are analyzed and compared.
其次分析和比較目前現(xiàn)有的針對(duì)洞室超挖的計(jì)算軟件及其特征；