Further study on impervious wall of plastic concrete is needed.
塑性混凝土防渗墙研究需要进一步加强。
The elastic modulus is one important mechanical performance index of plastic concrete.
弹性模量是塑性混凝土的一项重要力学性能指标。
The invention relates to a concrete joint plastic sealing material.
本发明涉及一种混凝土接缝塑性止水材料。
Plastic and glass bridges will grow older than concrete and steel and become smart.
塑料桥和玻璃桥将比现在的钢筋混凝土桥梁寿命更长，而且将会智能化。
Plastic and glass bridges will grow older than concrete and steel and become smart.
塑料桥和玻璃桥将比现在的钢筋混凝土桥梁寿命更长，而且将会智能化。
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