全钢焊接结构，具有足够的强度与刚性。
All steel welded structure, with sufficient strength and rigidity.
结构为全钢焊接结构，经振动时效处理。
The machine is made from all steel, vibration treated roil to reduce internal stress.
经济存放柜包括固定架，二个铬合金止动手柄，全钢焊接铰链结构。层压板顶部配有具有橡木。
Economy storage cabinet consists of fixed shelves, 2 chrome locking handles, and all welded steel construction with concealed hinges. Laminate Top has medium oak finish.
重点论述了南环大桥四柱式桥塔结构、缆索体系、全焊接钢加劲梁、环氯沥青桥面铺装等关键技术。
The segment assembling connection is a key procedure during the construction of truss stiffening girder of long span suspension bridge.
18号钢全焊接结构，内为11/2''的绝缘空间；
No. 18 steel welded structure, inner insulation space 11/2';
18号钢全焊接结构，内为11/2''的绝缘空间；
No. 18 steel welded structure, inner insulation space 11/2';
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