1.
Stress field analysis of hollow brick anchored by new expansion bolt
新型膨胀螺栓锚固下空心砖的应力场分析
2.
Finite Element Analysis of Mechanical Properties of Hollow Brick Masonry Anchored by New Expansion Bolts
在新型膨胀螺栓锚固下空心砖砌体的力学性能有限元分析
3.
Effect of compound MgO expansive material
新型复合MgO膨胀材料的膨胀效果
4.
Improved construction method of expansion bolt and annectent reinforcing bar in shell frame filled-wall
填充墙拉结筋膨胀螺栓施工方法的改进
5.
a bolt that has an attachment that expands as the bolt is driven into a surface.
一种带有当被销入表层时可以膨胀的附件的螺栓。
6.
Experimental Study on Shear Strength and Anchorage Behavior of Steel Tie Bar and Expansion Bolt in Shale Perforated Brick Masonry;
页岩多孔砖砌体抗剪性能与拉结筋、膨胀螺栓锚固性能的试验研究
7.
spiralling inflation
螺旋上升的通货膨胀
8.
Study of a Modified New Low Expansion Thermo-Span Superalloy;
新型低膨胀Thermo-Span高温合金的研究
9.
Research on IP Packet Expansion in a New-style VPN
一种新型VPN中IP分组膨胀问题的研究
10.
Synthesis of new water expandable waterproofing sealant and its application
新型水膨胀防水密封胶的合成与应用
11.
Study on Structure and Properties of Novol Intumescent Flame Retardant Polypropylene
新型膨胀阻燃聚丙烯结构与性能研究
12.
Wall form installation please see attached sketch No.-4. Expended cement mortar shall be used for sealing after form dismantled and pull bolts removed.
墙板模板安装见附图4。在模板拆除对拉螺栓拿出后，采用微膨胀水泥砂浆封堵。
13.
Development of a New Kind of Waterborne Intumescent Fire-retardant Coatings for Wood Structure;
新型木结构水性膨胀型防火涂料的研制
14.
Principle Analysis and Model Research of New Low Recoil Rarefaction Wave Gun
新型低后坐膨胀波火炮的原理分析及模型研究
15.
A nickel-base cast alloy with low expansion coefficient - A new material for welding clamp
低膨胀系数镍基铸造合金—新型焊接夹具材料
16.
The investigation on a new kind of Mo-Cu alloy material for electronic sealing material
新型低膨胀Mo-Cu合金电子封接材料研究
17.
Synthesis of Instumescent Flame Retardant Agent 1,2-Di (5,5-bismethyl-1,3-oxy-2-phosphacyclohexameamine) ethane
膨胀型阻燃剂新戊二醇乙撑磷酰胺的合成
18.
Thermal Degradation Kinetics of Novel Intumescent Flame Retardant Polypropylene
新型膨胀阻燃聚丙烯的热分解动力学研究