1.
Experimental Research on Seismic Reduced Function Sand Cushion under Masonry Structure Foundation;
砌体结构基础下砂垫层隔震性能试验研究
2.
The Study of Seism Response of Sand Cushion in Different Rigidity;
砂垫层刚度对地面地震反应的影响研究
3.
The Study of Seism Response of Sand Cushion in Different Thickness and Different Foundation Pressure;
砂垫层厚度及基底压力对地面地震反应的影响
4.
APPLICABILITY OF FINE SAND CUSHIONS FOR EMBANKMENTS ON SOFT FOUNDATION
软弱滩涂上堤基细砂垫层的适用性研究
5.
Research on Parallel Composite Base Isolation Based on Reactive Spectrum Theory and Sand Cushion Isolation;
基于反应谱理论的并联基础隔震和砂垫层隔震研究
6.
Technical Study on Oil Tank Foundation Treatment with Bedding Pre-elevating and Step Water-filling Pre-compressing;
砂垫层预抬高分级充水预压处理油罐地基技术研究
7.
Research and Progress on CA Mortar of Ballastiess Slab Track Cushion
板式无碴轨道垫层CA砂浆研究与进展
8.
Application of sand and gravel cushion reinforced composites in the projects
加筋复合砂卵石垫层在工程中的应用
9.
Calculation of Bottom Stress of Replacement Sand-Gravel Cushion for Gravity Abutment
重力式桥台换填砂砾垫层底面应力计算
10.
Study and Test on Engineering Properties of Sand-gravel Cushion;
砂砾石碾压垫层的工程性能试验与研究
11.
Application of the sand-grave cushion and the earthwork grille on the treatment of the soft soil
砂石垫层及土工格栅在软土处理中的应用
12.
Study on the Influence of Sand and Gravel Cushion on Seismic Response for the Tall Buildings;
铺设砂砾石垫层对烟囱类高耸结构地震反应影响的研究
13.
Design and Application of Geo-technological Grid Compound Sand Cushion Layer to Widening Soft Road Bed;
土工格栅砂砾垫层在软弱地基路基加宽段的应用设计
14.
layer of air supporting eg a hovercraft
气垫（支撑如气垫船的空气层）.
15.
CEMENTITIOUS PRODUCTS
水泥楼屋面板和垫层
16.
The seam is made with an underlay, which is cut to a width double that of the seam allowance.
这种缝需用垫层。垫层的宽度是缝份的二倍。
17.
Column rebars and cushion block work, install the steel inserts and wall binding rebar.
绑扎柱筋，垫保护层垫块，安放埋件、拉结筋。
18.
Application of gunite pile technique to layer of coarse and gravelly sand
喷浆桩技术在粗砂砾砂地层中的应用