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- Well construction by blasting 爆破成井
- This factory was constructed by our company. 这家工厂是由我们公司建设的。
- Behind sitting mechanism of directional topping of frame,framed bent and framed shear wall construction demolished by blasting is studied. 研究了框架、排架和框剪结构爆破拆除定向倾倒时后坐的机理。
- In the drilling construction of submarine tunnel,the damage and fragment of surrounding rocks must be induced by blasting vibration to endanger the safety of tunnel construction. 海底隧道掘进爆破开挖岩石的过程中,爆破振动必然会对隧道覆盖岩石造成损伤和破坏,危及隧道施工安全。
- Study on Artificial Soil Freezing Method in the Outer Well Construction by Large Diameter Shield 大直径盾构出洞冻结法技术研究
- GENERAL REVIEW ON DEMOLITION OF CONSTRUCTIONS BY BLASTING METHOD 建筑物爆破拆除泛论
- The potential damage of surrounding buildings caused by blast wave is analyzed. 分析冲击波对建筑可能造成的损坏情况;
- The building is quite new and well constructed. 楼房很新,而且建的也很好。
- The composition is well constructed. 这篇文章的构思很不错。
- Quality Control of Construction by Use of Cement to Stabilize Sand Foundation. 水泥稳定砂砾基层施工的质量控制。
- A new tractor has been constructed by us. 一种新型拖拉机由我们设计制造出来了。
- The DRO constructed by the feedback structure. 介质振荡器的电路结构采用了反馈式结构。
- Ventilation is a very important process in rock excavation by blasting in underground engineering. 地下工程钻爆开挖过程中,通风排烟是重要的一环。
- Buses and automobiles were, in general, rendered inoperable by blast and fire as well as by damage caused by flying debris. 公共汽车及其它汽车受到爆震波,大火以及飞弹片的破坏后,一般不能再使用。
- The application of comminutor in sewage pumping station makes the pumping station multiform and solves the problem of sinking well construction. 它在污水泵站中的应用,使泵房布置形式更灵活,解决了泵房沉井施工的问题。
- Results 1. The emm 1 gene and emm 3 gene were amplified and identified by blast to CDC data bank. 结果从40381137(T1)和31281187(T3)A组链球菌株的基因组成功克隆emm基因,经测序及blast后分别确认为emm1型和emm3型;
- Abstract: In this paper,designs for foundation pit drainage,concrete pouring as well as side wall form,etc in shaft well construction are discussed. 文摘:介绍了竖井施工中有关基坑排水、混凝土浇筑以及侧壁模板等设计问题。
- The pig iron containing boron and boron - rich slag were produced by blast fur-nace separating. 采用高炉法处理含硼铁精矿可使铁硼有效分离得到含硼生铁和富硼渣。
- Constructed by the 2nd Highway Engineering Co. of Fujian rov. 福建省公路局设计,福建省第二公路工程公司施工。
- Apparent, anile mine walks along new well construction to undertake the road of different land development comes true hard. 显然 ,衰老矿井走新井建设进行异地开发的道路难以实现。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries