air entrained cement

If an air-entraining cement is heavily whisked, as much as 60 per cent of air may be drawn into the concrete.

如果極力攪拌加氣水泥，則混凝土中的含氣量可達60％。

In countries air-entraining cement can be bought from the cement maker, no air-entraining agent needs to be mixed in.

在一些國家中，可以從水泥制造廠處買到加氣水泥，而無須中間人介入。

On Cement Concrete Admixtures and Adaptability of Cement

論水泥混凝土外加劑與水泥的適應性

testing method for air content of hydraulic cement mortar

水泥空氣含量測定法

These rivers of concrete make flooding worse and cities warmer.

這些“水泥河”使河流泛濫更加嚴重，使城市的氣溫升得更高。

Others include oil and gas refineries and cement makers. Some business leaders worry that electricity costs will increases.

包括石油、然氣廠以及水泥企業。一些工商界人士擔心電力成本增加。

Humidification: Addition of water vapour to air.

加濕:在空氣內加入水氣。

Study of the Mechanism of Interaction between Shape Steel and Cemented Soil of Reinforced Cemented Soil Retaining Wall;

加筋水泥土擋墻型鋼與水泥土作用機理研究

Study on Carbon Dioxide Fluxes Across Water-air Interface in Nihe Reservoir

泥河水庫水—氣界面CO_2通量研究

Mix the sand and cement together, then add water.

把沙子和水泥混在一起再加水.

Experimental Study on Unconfined Compressive Strength of Silt Soil Consolidated by Cement and Lime

水泥、石灰加固淤泥土無側限抗壓強度試驗研究

hydraulic cement [mortar]

水硬水泥 [灰泥]

Asbestos-cement pressure pipe for gas transmission

GB/T3040-1982石棉水泥輸煤氣管

testing method for fineness of portland cement by air permeability apparatus

波特蘭水泥粒度試驗-空氣滲透設備法

Research on the Gas-channeling Prevention Performance Evaluation Method of Cement Slurry

固井水泥漿防氣竄性能評價方法研究

Anti-bit balling for PDC bits of horizontal wells in Changqing gas field

長慶氣田水平井PDC鉆頭防泥包技術

Appliation of screw press dewaterer in wastewater treatwent on gas field

螺壓脫水機在氣田污泥處理中的應用

Sheath Isolation Evaluation in Gas Wells

天然氣井水泥環封隔能力的測井評價