Only when analyzing the shoal formation causes correctly can the effective regulation method of sharp-bend shoal be found.
只有正确分析成滩原因，才能找到急弯浅滩整治的有效方法。
The invention relates to a method to make a rectangular steel pipe, specially a rectangular steel pipe with a sharp Angle by cold bend molding.
本发明涉及冷弯成型制造矩形钢管的方法，特别是具有一个尖角的矩形钢管的制造方法。
The invention discloses a cold bend forming method of an excircle sharp angle of cold bend section steel, belonging to the technical field of cold bend forming.
本发明的冷弯型钢外圆尖角的冷弯成型方法，属于冷弯成型技术领域。
WE are coming to a sharp bend in the river. A rocky cliff over 400 feet high is seen on our right.
我们来到了河流一个急转弯处。400多英尺高的岩石峭壁呈现在我们右方。
WE are coming to a sharp bend in the river. A rocky cliff over 400 feet high is seen on our right.
我们来到了河流一个急转弯处。400多英尺高的岩石峭壁呈现在我们右方。
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