Cement, powdery hydraulicity inorganic gelled material. After watering agitation, becomes the hydromass, can harden in the air or in Shui Zhonggeng the good hardening, and can materials and so on granulated substance, stone reliably cemented in the same place. The cement is the important building material, makes the mortar or the concretes with the cement, firm durable, widely applies in projects and so on civil construction, water conservation, national defense.
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firm and durable 坚固耐用
Material is stainless steel and high intensity aviation grade aluminum alloy through anodization, firm and durable, long service life.
采用不锈钢和阳极化处理的航天等级高强度铝合金为材料，坚固、耐用，寿命长。
The plate bottom adopt mutiple steel plate which is firm , durable , not deforming .
造粒盘盘底采用多条辐射钢板加强， 坚固耐用， 永不变形。
The axle center adopts special abrasion resistant steel materials, which is firm, stable and durable.
轴心采用特殊耐磨钢材、牢固稳定、经久耐用。
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