The volcanic rocks formed in a tectonic environment of deep thermal collapse eruption in the Early-Mid Permian late-orogenic phase.
构造环境为早中二叠世造山后期深部热力塌陷火山喷发环境。
Heavy social responsibility and the different link cost pressure thermal power the "big brother" take a breath, near collapse.
沉甸甸的社会责任和各环节的成本压力压得火电这位“老大哥”喘不过气，几近崩溃。
The experiment showed that the copolymer filtrate reducer is pretty good in depressing the filtration rate, collapse prevention, reservoir protection, thermal stability and resistance salt.
试验表明，本文合成共聚物具有良好的降滤失、防塌、保护油气层性能，抗温、抗业污染能力强。
Welding does not occur after pores, collapse, thermal strain and microstructure changes and so on. Significantly reduce post -weld treatment process.
激光焊点直径小、受热范围小，焊后不会出现气孔、塌陷、热应变及金相组织变化等现象，极大减小焊后处理工序。
This text gives preliminary study of overall performance and the collapse mode of this new thermal insulation and energy saving Concrete sandwich panel structure.
本文对这种新型保温节能混凝土夹芯板式结构的整体性能及倒塌模式进行了初步的研究。
This text gives preliminary study of overall performance and the collapse mode of this new thermal insulation and energy saving Concrete sandwich panel structure.
本文对这种新型保温节能混凝土夹芯板式结构的整体性能及倒塌模式进行了初步的研究。
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