oil filling pipe

基本解釋

According the structure characteristics of oil filling pipe, combining production experience, designed expanding and necking die.
針對加油管的結構特點，結合企業(yè)生產(chǎn)經(jīng)驗，給出了連續(xù)擴。
According the structure characteristics of oil filling pipe, combining production experience, designed expanding and necking die.
針對加油管的結構特點，結合企業(yè)生產(chǎn)經(jīng)驗，給出了連續(xù)擴口、縮口模設計方案。
The improved hermetic connection method includes spot welding to connect the filling pipe and fuel oil tank and then adhesion connection and sealing with adhesive.
一種汽車燃油箱加油管連接密封處工藝改進方法，先用點焊方法將加油管與油箱連接若干點，然后用粘接膠將加油管與油箱連接處密封。
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