prop wall 中文意思是什麼
prop wall
解釋
密集支柱-
The study of influence of the crossbeam and corner prop on shear - lag in the thin - wall curve box beams
橫隔板及角隅承托對薄壁曲線箱形梁剪力滯影響的研究 -
Discussion on the application of 3. 5 m single hydraulic prop mining all height at one times in slope long wall mining
單體液壓支柱一次采全高在傾斜長壁開采中的應用 -
Finally some measures to maintain stability of middle wall are given, with a conclusion that the prop method is the best among all measures
最後,提出了保持中隔墻穩定的若干措施,並認為保持中隔墻穩定的最佳方法是支撐法。 -
Wall street seers wondered whether official intervention to prop up the dollar was on the cards
華爾街觀察家懷疑政府是否計劃干預美元使其升值。
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