若将预拌混凝土的生产与泵送施工相结合，利用混凝土搅拌运输车进行中间运送，可实现混凝土的连续泵送和浇注。
It can realize the pump transport and concrete agitation continuously by corresponding with concrete produce and pump construction, and using the concrete agitation truck to transport the concrete.
本文以混凝土可泵性研究成果为依据，本着实用、经济、方便的原则，介绍了MA泵送剂的研制结果。
Based on the research achievements of concrete pumpability and the principles of practical use, eco-nomic and convenient, the research results of the MApumping agent are introduced.
更重要的是可找出臂架在最佳受力工况下进行泵送，提高臂架疲劳寿命。
More importantly, the boom may find at the best conditions for pumping force, boom improve fatigue life.
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