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。
The viscosity is one of the important indexes of starch glue quality and can directly influence the quality of the corrugated cardboard.
黏度是衡量淀粉胶质量的重要指标之一，直接影响著瓦楞纸板的质量。
The organoleptic quality of noodles sheeted by corrugated rolls was improved, because the sheeting was multi-directional, much like the way of manual sheeting.
在制面工艺中采用波纹辊进行多向压延以提高面条的食用品质。
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