背工

The results show that the tensioning action of geonets tied on the bridge's back wall can prevent the filling slide along the back wall layered;

结果表明，利用在台背锚固的土工格网张拉作用，可分层阻止填料顺台背的沉降；

Study on Protection of Single Breaker in Lingbao BTB Project

灵宝背靠背工程单断路器保护研究

We hereby is a relief printing and membership card-making process, the control point technology.

兹不离凹版制卡和会员卡制息工艺践诺, 谈不背工艺技艺把持的感触.

which Marcel Pagnol adapted into his 1945 film, "Na? s."

它记述了本地一名驼背工人的故事，1945年，剧作家马塞尔·帕尼奥尔（Marcel Pagnol）将它改编为一部电影——《纳伊斯》（Na？s）。