The cartridge has a single bottleneck opening at a lower end which is initially sealed by a breakable seal in the form of a film layer of foil, coated paper stock, plastic or the like.
盒在下端具有单个瓶颈开口，该开口最初被成箔片、被涂覆的纸张原料、塑料等的薄膜层形式的易破的密封件所密封。
This paper gives a study on the special coatings that can be coated directly on the surface of the PP plastic without complex pretreatment.
本文研制了一种无需复杂前处理即可直接涂覆的PP塑料专用涂料。
This machine was fixed the upper and lower tooth for synchronized feeding units, it is most suitable for the paper bag and woven bag coated with plastic film.
本机械安装了上下机牙同步送料，最适用于涂塑料膜的编织袋及纸袋使用。
It is made from transfer writing paper, printing ink printed on the transfer writing paper and plastic facing film print-coated on the transfer writing paper and printing ink.
它由转写纸、印刷在转写纸上的印刷油墨、印复在转写纸和印刷油墨上的塑料面膜构成。
It is made from transfer writing paper, printing ink printed on the transfer writing paper and plastic facing film print-coated on the transfer writing paper and printing ink.
它由转写纸、印刷在转写纸上的印刷油墨、印复在转写纸和印刷油墨上的塑料面膜构成。
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