The cavity in the tower is filled with high - strength concrete.

在塔内的空洞部分填满 高强 混凝土.

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Initially all structures were prestressed by high - strength bars.

起初,每个桥梁都是通过 高强 钢筋施加预应力的.

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High - strength bolts were inserted into the holes and tightened to a high preload level.

把高强度螺栓插入孔洞,同时拧紧螺栓达到高的预加载水平.

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Suitable for preparation of early - strength, high - strength , high - anti - filtration and self - sealing & pumpable concrete.

适用配制早强 、 高强 、 高抗渗、自密实 泵送 混凝土及自流灌浆材料.

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Structural parts requiring high strength ; machine parts, truck chassis parts.

用于需要 高温强度 的结构部分, 接写零件及货车底盘.

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At the same time, analyze some strength guideline relationships of - high - strength concrete.

同时分析了超 高强 混凝土的几个强度指标间的关系.

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Use high strength ceramic shaft, reliable and durable, low operating noise.

采用高强度陶瓷轴, 经久耐用, 噪音极低.

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High strength after cold forming , used as decorative materials og buildings.

经冷加工有高的强度, 建筑用装饰部件.

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Specializing in the production of high - strength bolts fastening nut.

专业生产高强度紧固件螺栓螺母.

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Features: high fire resistance, sound insulation and high strength.

优点: 耐火性能好, 隔音效果好,强度高.

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Adopting high - strength and high - modulus alkali - free glass fiber, it is knitted into loom.

采用 高强 高模量无碱玻璃纤维, 经过经编定向织造网格坯布,通过改性沥青涂覆加工成玻璃纤维格栅.

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Development trends of super - high strength aluminum alloy materials are expounded systematically.

较系统地阐述了超 高强 铝合金材料的发展趋势.

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Manufacture LIFTING EYEBOLT , HIGH STRENGTH HEX NUTS , T - BOLT, U - BOLT and SPECIAL FASTENERS.

制造吊环螺丝,高强度螺母, T 型螺丝 、 U型螺丝等非标螺丝.

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PC bar is a new engineering material high strength.

PC钢筋是一种高强度的新型工程材料.

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Full pretensioning of high strength bolts shall be required at all connections.

所有连接都采用全面预先张力的高张力螺栓.

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