The risk factors are considered “modifiable” risk factors — those things which could be changed to enhance the health and well-being of the child.
风险因素被认为是“可以调整的”风险因素,能够改变来提高孩子的健康和幸福的那些事情。
With the quality problems in processing of polyester DTY filament being considered, it is thoroughly analyzed that the factors such as POY raw filament, engineering, equipment and operation.
针对涤纶dty在生产加工过程中所产生的质量问题,分别对POY原丝、生产工艺、设备、操作等四大影响因素作了全面分析。
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