In another building, workers weld solar cells together into strips, then align them by eye on a light box to form the rows and columns of cells that make up a complete solar panel.

在另一个车间里，工人将太阳能电池焊接成一条，然后将这些电池放在一个灯箱中，排成横列和数列，这样就制造成了一个完整的太阳能板。

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The weld can be divided into four types: butt weld, fillet weld, plug weld and end weld.

焊缝可分为对接焊缝、角焊缝、塞焊缝和端接焊缝四种。

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Then use the coil ring machine rolled into a circle, with the electrode to weld the interface firmly, welding mouth to carry out X spectroscopy.

然后用卷环机卷制成圆圈，用焊条把接口处焊接牢固，焊口处要进行X光谱检验。

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Smaller entrepreneurs hack into pipelines to siphon off oil, which is turned into fuel in bush refineries, while bigger operators weld taps onto pipelines with generators to help pump thousands of barrels of oil into barges.

ECONOMIST: The Niger Delta

Rationalisation is a popular strategy at the moment: in addition to merging the various inspection bodies, the government has plans to weld the Inland Revenue and Customs and Excise into a single entity.

ECONOMIST: New plans to cut red tape address only part of the problem

No matter that the deal would weld the country's fourth and fifth biggest banks, by assets, into its biggest retail-banking outfit: ministers argued correctly that saving the financial system was more important than fussing about competition.

ECONOMIST: British bank mergers