Using reliability assessment method, we can obtain proper assessment of hull longitudinal strength safety level.
采用可靠性评估的方法，对船体总纵强度的安全水平可作出合理的评价。
The composition of molten steel, cast speed and mould level changing are thought to be main reasons of causing surface longitudinal cracks by analyzing producing data.
对生产数据进行分析，认为钢水成分、拉速和结晶器液面波动等是造成连铸坯表面纵裂的主要原因。
A concrete gravity dam with 1 ~ 2 longitudinal seams and level keyways in seam surface was grouted when the concrete stays a stable temperature.
某大坝是混凝土重力坝，根据温控要求，坝体设置1 ~2条纵缝，缝面设置水平键槽，在坝体混凝土达到稳定温度后进行接缝灌浆。
This permits a high level of lateral rigidity on the one hand for optimum dynamism and driving safety, while offering a great degree of longitudinal flexibility on the other to improve ride comfort.
这允许一方面横向刚度达到最佳的动力和驾驶安全性高的水平，同时提供了其他改善乘坐舒适度的纵向很大程度的灵活性。
We speculated that force be key to the elevation of bone IGF-I level. And IGF-I was an important factor to bone longitudinal growth.
本研究结果提示运动中下肢骨承重及受力大小与其纵向生长有关，运动可引起骨组织igf - I水平升高，骨中igf - I水平可能是影响骨生长的重要因素。
The results show deflection and increase in bottom stress level is not very obvious, but the increase of shear stress are more significant with the increase of longitudinal.
计算结果表明：当纵坡增大时，弯沉与层底拉应力的增幅并不十分明显，而剪应力的增幅则比较显著。
Residual stress of longitudinal submerged arc welded pipe after welding is the major reason caused welded pipe stress corrosion crack, its stress level directly decide pipeline safety in service.
直缝埋弧焊管焊后残余应力是导致焊管应力腐蚀裂纹产生的主要原因。
Longitudinal guides with the level of 50kg by precision grinding have good straightness.
纵向采用50KG导轨，四面经精密磨床加工。直线度好。
Longitudinal guides with the level of 50kg by precision grinding have good straightness.
纵向采用50KG导轨，四面经精密磨床加工。直线度好。
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