The gauge may include an electromagnetic sensor operable to measure a response of construction material to an electromagnetic field.
材料性质测量计包括可用于测量建筑材料对电磁场的响应的电磁传感器。
The drilling pressure slurry used in construction of big gauge slant piles is introduced. It provides methods and experience for slant pile of concrete without sand.
介绍钻孔压浆成桩法在第四纪粘土地层大口径斜桩施工中的应用情况,为无砂混凝土斜桩成桩施工提供了一定的方法和经验。
Symmetric switches are usually used in the process of narrow gauge transportation on tunnel construction site.
隧道施工窄轨运输过程中经常采用对称道岔。
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