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- The zygomaticus minor and orbicularis oris secondarily provide lateral wall stability. 颧小肌和和口轮匝肌则辅助维持外侧壁稳定。
- Monitoring of Slope Stability of Qingshan Spillway and Rock Wall Stability of Access Tunnel of Zhouning Underground Power Station in Fujian Province. 福建芹山水电站溢洪道边坡及周宁水电站地下厂房交通洞岩壁稳定监测。
- That is, high core recovery and borehole wall stability would be mainly realized by new type fluidic coring tools and environmental protective drilling fluid system(Epm). 重点通过研制新型射流式取心钻具和环保型钻井液体系(EPM)来实现提高岩心采取率和孔壁稳定性的预期目标。
- Especially in nonresistant strata,in order to keep borehole wall stability we usually raise the drilling fluid density,but it seriously impede the rate of penetration. 尤其是不稳定地层,常常靠提高钻井液密度来保证井壁稳定,严重的制约了钻速的提高。
- Small unshaped log residence of V-shaped wall cross section,which is fit for manual-making on site,can accelerate construction speed and has a good wall stability and seismic resistance. 不整形圆木小住宅建筑的墙体断面构造形式采用V字形凹槽,适宜现场手工加工,加快了施工进度,墙体稳定性好,抗震能力强。
- According to the foundation project of Chongyang bridge,the stability of hole wall of pile to different soil layers was analyzed on the analysis of condition of hole wall stability,at . 结合重阳大桥钻孔灌注桩工程,在分析孔壁稳定条件的基础上,进行不同土层的钻孔孔壁稳定性分析,同时分析孔内泥浆的稳定护壁作用及功能,建立孔壁稳定性数学分析模型,提出相应的护壁措施,防止孔壁的坍塌。
- Often used standard light source is synchrotron radiation source and wall stabilized argon arc source. 常用的光源标准如同步辐射光源和壁稳亚弧光源等。
- Wall stabilization of highly inclined shale boreholes is important to drill a well successfully. 大斜度井泥页岩的井壁稳定对油气井的正常钻井十分重要。
- The shutters thumped the wall in the wind. 在风中百叶窗砰砰地碰在墙上。
- 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。
- He shored up the wall with a thick balk of wood. 他用一根粗大的木头把墙撑住。
- CFRP plate was the best in chest wall stabilization among the three groups, and paradoxical respiratory movement was efficiently relieved with CFRP rib, and it had a better biological compatibility. 甲壳素纤维增强聚己内酯板重建胸壁可获得良好的胸壁固定,肋条可有效防止反常呼吸,同时具有更佳的组织相容性。
- 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。
- Advances and Developmental Trend of the Wall Stability Technique 深井井壁稳定技术研究进展与发展趋势
- 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。