Control of the penetration and width of the back side weld was then achieved by controlling the width of an isothermal line near the melting point.

通过控制接近熔点温度的等温线宽度最终实现了对焊缝背面熔宽和熔透的控制。

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Push the anchoring side bars against the pinch weld clamp. Hammer the wedges firmly as shown.

将支承侧杆对着焊接压板夹钳推。如图所示的那样用锤子将楔子敲紧。

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On the basis of calcuiation and experience, through side-bending test, test piece's extensibility is relative small, and its weld surface after processed is unaffected by the piece's surface quality.

根据计算和经验，侧弯伸长率小，且焊缝表面经过加工，不受表面质量影响，所以试验结果更接近实际，更为准确。

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It might be a rare case, but we ought to remember, rather than that one witness that they found--and I guess they will find another one--but the Republican district attorneys who testified on the House side, the deputy attorney general in charge of the Criminal Division, William Weld, they said they would never bring the case.

CNN: Sen. Ernest Hollings' closed-door impeachment statement