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- Though the analysis of the concrete track crosstie dehiscence, a new maintaining method is provided. 介紹了混凝土軌枕傷損的類型及其原因,並推出了一種適合混凝土軌枕線路特點的養護作業方法。
- The road was paved with concrete. 路面由混凝土鋪成。
- Maintaining the Concrete Track Crosstie Dehiscence 混凝土軌枕裂損與養護作業
- prestressd concrete track girder 預應力混凝土軌道梁
- prestressed concrete track girder 預應力混凝土軌道梁
- The path of civilization is paved with tin cans. 文明的大道,是鋪滿了空罐頭。
- The path is paved with concrete slabs. 這條路是用混凝土板鋪成的。
- The road was paved with cobblestones. 那條路是用鵝卵石鋪成的。
- It is shown that W/C is a key factor that determines the early strength of the concrete.Incrporation of flyash and water reducer may improve the later strength and brittleness of paving concrete. 結果表明,水灰比是影響粉煤灰道路混凝土早期抗壓強度的主要因素,摻入粉煤灰和減水劑有利於提高道路混凝土的後期強度、降低脆性係數。
- Our garden is well paved with flowers. 我們的園子里鮮花遍地。
- Emulation Analysis for Prestressed Concrete Track Beam 變形精確控制梁製作過程模擬分析
- The road to Hell is paved with good intentions. 通往地獄之路是由良好的願望鋪成的。
- The mad was paved with cobblestones. 這條路是由鵝卵石鋪成的。
- Hell is paved with good intention. 地獄里滿地都是好意。
- Such opinions pave the way for social change. 這種主張為社會變革鋪路。
- The bricks are to pave the courtyard. 這些磚要用來鋪院子。
- The concrete walls are reinforced with steel rods. 混凝土牆是用鋼筋加固的。
- Experiments that paved the way for future research. 為將來的研究工作鋪平了道路的實驗
- His economic policies paved the way for industrial expansion. 他的經濟政策為工業的擴展鋪平了道路。
- We need a hoist to lift the concrete blocks. 我們需要一台起重機來吊起混凝土塊。