In outside wall heat insulation engineering, site template pouring of foaming polyurethane is better than spray painting.

现场模板浇注发泡聚氨酯技术在外墙保温工程中优于喷涂技术。

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The mechanical strength of the mortar was enhanced by employing silica fume, sepiolite fiber and silt ceramisite, so that it could be used in roof insulation engineering.

研究了硅灰、海泡石纤维、淤泥陶粒等对保温砂浆力学性能的影响，以提高保温砂浆的抗压强度，使之可用于屋面保温工程；

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Our company cover all construction activities, that is: piling, civil engineering, mechanical erection, piping, electrical, instrumentation, painting and insulation work.

我们公司涉及所有施工活动，包括：打桩、土建工程、机械安装、配管、电气、仪表、油漆和保温绝缘工作。

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Saving energy used to require all sorts of dirty engineering and crawling into dark corners with an insulation blower or a caulk gun.

FORBES: EE=C