加力梁
By standardizing smelting operation, reinforcing the control over the smelting process, breakdown of technical norm and formulating method for encouragement, molten steel quality is increased so that blowhole problem is solved for hinge girder casting.
通过规范冶炼的操作,加强冶炼过程控制,细化分解技术指标,制定奖励方案,提高了钢水质量,解决了铰链梁铸件的气孔问题。
Sash girder structural strength should match the anchoring force mutually in slope reinforcing design.
岩坡加固设计中应注意格子梁结构强度与锚索锚固力相匹配.
On the Quality Control over the Prefabricate Simple Box Girder Reinforcing Bar Engineering on Railway Line for Passenger Traffic
客运专线预制简支箱梁钢筋工程质量控制
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