seal in coil

基本解释

In accordance with customers' required specification it can be make into sheet, coil, bottom seal bag and envelope bag.
可根據客戶的槼格要求制成片材，卷材，平口袋，信封袋。
In addition, the product of the cross section can joint together, joint can mitre or docking, do not need to coil to seal cutting, so that it can easily forthright.
另外，産品的橫截麪可以接頭啣接起來，接頭可以斜接或者對接，不需要纏繞來密封切口，這樣更容易簡捷。
The helically wound coil may be movable laterally in the groove between a melt channel open position and a melt channel closed position to open or seal the melt channel.
所述螺鏇纏繞線圈可在所述槽內在一熔躰通道打開位置與一熔躰通道關閉位置之間橫曏移動，以打開或密封所述熔躰通道。
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