您要查找的是不是：
- wall caving prevention 巷壁崩落的预防
- The formation is unstable and the wall caving are severe. 地层不稳定,井壁垮塌严重。
- The wall caved in without the slightest warning. 事先大家毫无察觉的情况下墙塌了。
- In extensional flow fiber tended to perpendicularity to the streamline, while in shear flow and convergent flow fiber tended to parallel to the streamline in the thin wall caving. 在薄壁型腔的扩张流中，短纤维趋于与流线方向垂直，而在剪切流和收敛流中趋于与流线方向一致。
- The walls caved in during the earthquake. 墙壁在地震中坍塌了
- long wall caving method along the strike and incline slicing 走向长壁倾斜分层
- The shutters thumped the wall in the wind. 在风中百叶窗砰砰地碰在墙上。
- Keywords roof brokenness;coal wall caving;replacing columns; 顶板破碎;煤壁片帮;更换立柱;
- The picture on the wall is crooked. 挂在墙壁上的画是歪的。
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。
- In addition, the stomata apparatus are ruleless and only distribute on the lower epidermis.On the upper epidermis, anticlinal wall caves in sinuose groove to countercheck the transpiration. 为进一步研究这2种忍冬属植物叶的形态解剖特征，通过光学显微镜观察发现，叶均为异面叶，栅栏组织发达，细胞长柱形；
- He shored up the wall with a thick balk of wood. 他用一根粗大的木头把墙撑住。
- I can't get this screw to come out of the wall. 我无法把这颗螺丝钉从墙上取出。
- The baby daubed up the wall with his crayon. 小孩用蜡笔把墙上画得斑斑点点。
- There is a map of the world on the wall. 墙上有张世界地图。
- There is an ornament made of shells on the wall. 墙上有一个贝壳做成的装饰品。
- They were pinioned against the wall by the lorry. 那辆卡车把他们挤到墙根动弹不得。
- A high wall fetched in an ancient small town. 一道高高的城墙围绕着一座小小的古城。
- He felt along the wall in the dark for the door. 他在黑暗中沿墙壁摸索着找门。
- I'll go up the wall if it doesn't stop soon. 要是不赶快停下来就要把我气死了。
