【简答题】o__________: adj. noticeable in an unpleasant way
【判断题】位置误差是关联实际要素对基准实际要素的变动量。
【判断题】其他条件相同时,碎石拌制的混凝土强度一定高于卵石拌制的混凝土。
【简答题】o______ adj. not easily perceived, in an inconspicuous position
【判断题】位置误差是关联实际要素的位置对实际基准的变动量。
【简答题】完形填空 Life in the year 3044 is very different 1 life in the 21st century. We still do many of the things you did, but we do them 2 . For example, we now have e-friends to help us and keep us company. A...
【判断题】位置误差是关联实际要素对实际基准在 位置上 的变动量。
【判断题】定位公差是指关联实际要素对基准在位置上允许的变动全量,用于控制定位误差,以保证被测实际要素相对基准的位置精度。
【简答题】Tom: My father always tells me to ________ people who need help. Don’t wait for them to ask you for help. Michael: Yeah. Sometimes we all need a helping hand.
【判断题】We always help them doing lots of housework.