The device features an all-welded construction.
该器件具有全焊接结构。
The new type of all-welded plate & shell heat exchanger combining the advantages of plate, shell & pipe heat exchanger has been applied in industry and shipbuilding.
近年来,集板式、壳管式换热器优点于一体的新一代板壳式换热器在工业、船舶行业有了一定程度的应用。
All the parts of the sculpture have to be welded together.
这件雕塑所有的部件都必须焊接在一起。
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