20kg/box, Food double corrugated paper box outside and PE food plastic pack inside.
20公斤/箱，内衬PE食品级塑料袋，外双楞瓦楞食品级红纸箱。
The invention belongs to the technical field of architectural profiles and particularly relates to a double corrugated web steel box composite beam.
本发明属于建筑型材技术领域，具体涉及一种双波纹腹板钢箱组合梁。
Applied on opening of medium to heavy cartons, double corrugated paper cartons. It has a super high speed of untying, suitable for automation procedure, also suitable for incline opening.
用于中等至重型纸箱，双层瓦楞纸箱的撕口，适用于工业自动化工序，具极高的解卷速率，同样试用于斜面撕口。
The roof is formed of corrugated metal sheet, and the exterior walls are formed of aluminium-framed double glazing, fixed and moving.
屋顶由波纹金属板构成，外墙结构由定制的具有双层玻璃的铝制外框构成，可固定也可移动。
Nipa palm and corrugated cement is combined to form a "double roof", it helps protect dwellers from excessive rain while providing sufficient thermal comfort.
水椰与波纹水泥结合形成“双层屋面”，使居住者免受暴雨侵袭并保证适宜的热舒适度。
The processing, production equipment, main technical points and dosage design of double wall corrugated PVC pipe are introduced, and the results of faults and its solutions in production are analyzed.
介绍了生产聚氯乙烯（ PVC）双壁波纹管的工艺流程、生产设备、工艺控制要点及配方设计，分析了生产中出现故障的原因，并提出解决措施。
The feasibility of a glued double-plated grip method and dense corrugated steel bar grip manner is demonstrated by test.
采用双钢板粘贴式传力方式以及密集植筋传力方式等两种试件端部处理方法，以论证两者在轴拉试验中的可行性。
The axle seals adopt single (double) end, corrugated pipe, etc forms mechanical seals, also may adopt soft packing seals, and can unit to all kinds of conditions requirement of seal.
轴封采用单(双)端面、波纹管等形式的机械密封，也可采用软填料密封，能适应各种条件下的密封要求。
Used to produce single, double and multiple corrugated carton.
适应单、双多层瓦楞纸箱生产。
Analysis was made of several factors leading to occurrence of decomposition in production of PVC-U double-wall corrugated pipe and some manufacture experience was introduced.
分析了影响PV C - U双壁波纹管生产中出现焦料问题的几种因素，并介绍了一些生产经验。
This thesis points out the structure principal and project ideas of the production quality control system of PVC-U double-wall corrugated pipe, which is based on computer technology.
并提出了基于计算机技术的PV C - U双壁波纹管生产质量控制系统的构建原理和设计思路。
Aiming at each process characteristics of the production, it has adopted different controlling models and formed a set of the production quality control system of PVC-U double-wall corrugated pipe.
针对PV C - U双壁波纹管生产线的各个工序特点，采用不同的控制模式，形成了一套PV C - U双壁波纹管生产质量控制系统。
Besides the application scope of single wall and double wall corrugated board, the triple wall product is mainly used as motorcycle packing material.
除了具有三层和五层瓦楞纸板的应用特性外，七层瓦楞纸板主要用于摩托车的包装。
FRYS series heat-shrinkable sleeve products are designed for connection and sealing of ports of double-wall corrugated pipe for water discharge and supply of municipal engineering.
热缩系列产品，是为市政工程排水、给水用双壁波纹管端口连接密封而设计的。
Cartons to be double wall corrugated, containing three flat layers of liner paper, one of them to be between two layers of flute paper, which must be stuck together well.
纸箱要双壁波纹，含三平层的挂面纸，长笛的文件，必须将粘在一起好两层之间是其中之一。
With this seven ply line, single wall, double wall and triple wall corrugated board can be produced.
七层瓦楞纸板生产线，可以生产三层，五层及七层瓦楞纸板。
With this seven ply line, single wall, double wall and triple wall corrugated board can be produced.
七层瓦楞纸板生产线，可以生产三层，五层及七层瓦楞纸板。
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