【判断题】力偶可以使物体转动或改变物体的转动 状态。
【单选题】开展QC小组活动,通称的两图一表是指排列图、因果图( )。
【单选题】Finding in investigations in Britain indicate ______.
A.
certain factors should be taken into account
B.
people in Britain behave in the same way as those in America
C.
price stability results from a correct understanding of consumer psychology
D.
occasional discounts and sales are necessary
【判断题】若聚合物的分子量分布太宽往往不能用于涂料
【单选题】Findings in investigation in Britain indicate ______.
A.
certain factors should be taken into account
B.
people in Britain behave in the same way as those in America
C.
price stability results from a correct understanding of consumer psychology
D.
occasional discounts and sales are necessary
【单选题】质量管理工具中的“两图一表”指的是:( )、因果图和对策表。
【单选题】全面质量管理的统计分析方法中,巴雷特图法指的是 ( )
【单选题】因果图指的是?
B.
把影响可靠性的诸因素之间的关系加以分析整理,画成类似树枝状的图形,使得这些关系能在一张图上反映出来,以便人们按图逐个分析