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- hollow steel window 空腹钢窗
- Resting atop it is a hollow steel pole. 休息看去,它是一个空心钢管杆。
- Hollow steel, 6 cm thick -10 cm range. 铁壳中空,厚6厘米-10厘米不等。
- In 1934 the scientist William Beebe dived 3,000 feet below the surface in a hollow steel ball. 1934年一位名叫威廉.;毕布的科学家乘坐一个空心的钢球,潜入海面以下3
- The practical application of hollow steel ball, solid bolt ball and mine bolt ball to architectural engineering is introduced in this article. 介绍空心钢球、实心螺栓球体和水雷式螺栓球体在建筑工程中的实际应用
- Part-way through production, the older Hamilton Standard Hydromatic hollow steel propellers were replaced by new Curtiss Electric duraluminum propellers. 在生产进行到一半的时候,老式的哈密尔顿标准公司的液压驅動空心钢螺旋桨被新式的寇蒂斯公司电气驅動硬铝螺旋桨替代。
- Steel windows of this kind have good burglar-proof performance. 这种钢窗的防盗性能极好。
- Comparison experimental research on the ultimate strength of gusset plate joints of hollow steel tubes(HST) and concrete-filled steel tubes(CFST) were carried out in 12 specimens. 试验结果表明:空钢管试件在达到极限荷载时,节点板下空钢管发生严重局部屈曲而丧失承载力;钢管混凝土节点则在节点板下只发生轻微局部屈曲现象,具有较高的承载力。
- The member that investigate was in investigation target lock what install model steel window to Zhong Mou to decorate worker Zhao Mou to go up personally surely. 侦查员将侦查目标锁定在了给钟某安装塑钢窗户的装修工人赵某身上。
- Experimental study for a set of endplate-connections of rectangular hollow steel columns and I-type beams which are widely used in engineering are put forward. 摘要对工程中普遍使用的方管柱与工字形钢梁的端板连接进行了一组静载试验研究。
- Inspecting regulation for hollow shaped steel window 空腹钢窗检验规则
- Acetylene cylinders contain a filler material and a solvent in addition to the safety relief devices, valves, and protection caps normally supplied on standard-sized hollow steel cylinders for compressed gas service. 除了安全减压装置、阀门和保护帽等用于压缩气体设施的标准尺寸的空心钢钢瓶上正常配备的装置外,乙炔钢装有填充材料和溶剂。
- The paint for plastic coated steel window profiles and doos is pre pa red by well selected binders, solvents, pigments and etc.. The influence factors on the film performances are discussed. 通过选用合适基料、溶剂、颜料等制备了塑钢门窗专用涂料,并讨论了影响漆膜性能的各种因素。
- Comparison experimental research on the ultimate strength of gusset plate joints of hollow steel tubes (HST) and concrete-filled steel tubes (CFST) were carried out in 12 specimens. 摘要对6个圆形钢管节点板式节点和6个钢管混凝土节点板式节点进行了对比试验研究。
- hot rolled mild steel window section 热轧软钢窗料
- Inspecting regulation for solid shaped steel window 实腹钢窗检验规则
- Our team beat them hollow by four clear goals. 我们队以净胜4分彻底击败了他们。
- concrete-filled hollow steel column 钢管混凝土柱
- steel window frame & accessories 钢窗框及配件
- The bell, when struck, gave forth a hollow sound. 敲这钟时发出一种闷哑的声音。