With its controllable solidifying velocity and vast raw material source, cement-water glass(CS)two-shot grouting has found wide applications in many geotechnical projects.
水泥-水玻璃（CS）双液注浆技术以其凝固速率可控性强、材料来源广，在岩土工程中得到广泛应用。
The results of industrial standardization showed that the decrease of dry point of raw oil and space velocity was favourable to the decrease of olefine content in the solvent oil.
工业标定结果表明，降低原料油干点和操作空速对降低溶剂油产品烯烃含量有利。
The experiments show that the layer height, the particle size of zeolite, the quality of the raw sewage and the flow velocity are the main influence factors.
实验结果表明：影响改性沸石除铵的主要因素是改性沸石层的装填高度、改性沸石粒径大小、原水水质、流速等。
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