密封焊接 [机] seal welding ; seal soldering ; sealing
锥管螺纹密封焊连接 seal-welded taper pipe threaded joint ; Seal-welded taper pipe
焊接密封 welded seal ; close welding
焊接密封源 welded source
全焊接密封 All sealed by welding
钢焊接密封波纹管 CPTC
密封、焊接 Seal
密封焊接门 seal-weld door
焊接密封玻璃 welding sealing glass
密封焊连接 seal-welded taper pipe threaded joint
螺旋通道的端面是焊接密封的，密封性能好，结构可靠。
The end surface of spiral channel is sealed by welding, therefore the sealing performance is good with reliable structure.
除了招致焊接线烧断外，还可能招致靠近焊接线的其他局部损坏，例如密封资料。
In addition to causing the welding line to break off, may also lead to other local damage near the welding line, such as sealing data.
合金钢材料，表面镀镍，全密封焊接，防油、防水、耐腐蚀，可适用于各种环境。
Alloy steel, nickel plated, hermetically welded oil-proof, waterproof and anti-corrosion, suitable for all kinds of environments.
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