light ash

Timber tree of western North America yielding hard light wood; closely related to the red ash.

北美洲西部的成材乔木，出产硬而轻的木材；与洋白蜡树密切相关。

The lightweight fillings include coal ash, expanded polystyrene ( EPS ). SLM light mixture and so on.

轻质路堤填料,主要包括粉煤灰 、 聚苯乙烯硬泡沫塑料 ( EPS ) 、SLM轻质混合料等.

Chemical:-1 . Sodium Sulphate Anhydrous 2. Phosphoric Acid 3. Soda ash Dense and Light Chemicals-Additives.

采购产品化学的: -1. 钠硫酸盐无水的2. 含磷酸3. 密集苏打灰和轻的化学药品 - 添加剂.

Cement, Clinker, Slag, Gypsum, Limestone, Tsp Fertilizer and Soda ash Light Lime and Lime Products.

采购产品水泥, 熟料, 矿渣, 石膏, 石灰石, 纯碱轻石灰及石灰产品.

Fly ash and slag air brick has many advantages such as low cost, light mass, high strength, low coefficient of heat conduction, and resist frozen.

粉煤灰炉渣空心砖具有成本低，质量轻，强度高，导热系数低，抗冻性好等优点。