The exhaust fan series of closed zipper, shells are of high quality with high-strength ABS plastic manufacturing, the color is bright, of high corrosion resistance ability;
封闭拉帘式排气扇系列面板都是用优质的工程塑料ABS制造，色泽光亮，抗腐能力强；
The name "zipper" refers to moving up and down the tree like a zipper, with the part above the focal node as the open part of the zipper and the local state as the closed part.
“zippers ”这个名称表示像拉链一样沿树上下移动，将关注节点上方的部分作为 zippers的开口部分，本地状态作为闭合部分。
Side pocket with a snap fastener can be opened and closed easily to get credit cards. Large bills pocket with a zipper give you fully sense of security.
分层式构造，侧袋采用可开合按扣，方便取用银行卡和信用卡，大钞位则为拉链袋设计，给您十足的安全感。
The opening of the box body is provided with a moving mechanism or a zipper which controls the box opening to open or be closed;
所述盒体口部设有活动机构或者设有拉锁，控制盒口打开与封闭；
The opening of the box body is provided with a moving mechanism or a zipper which controls the box opening to open or be closed;
所述盒体口部设有活动机构或者设有拉锁，控制盒口打开与封闭；
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