film cartridge

基本解釋

A film cartridge can only be opened in complete darkness.
膠卷盒只能在完全黑暗的環(huán)境中打開。
The refilling hole and the air hole are different. Take out the rubber plug or tear film when use cartridge.
注墨口與進氣孔采用不同出口，使用墨盒時請取出進氣口膠塞或撕掉膠膜。
hjvideo.cn.seenoo.com
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.
盒在下端具有單個瓶頸開口，該開口最初被成箔片、被涂覆的紙張原料、塑料等的薄膜層形式的易破的密封件所密封。
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