【判断题】线速度传感器和角速度传感器都称为速度传感器。
【单选题】劳动时人体所需的氧量取决于劳动强度;强度越大,需氧量也越多。下列说法正确的是
【单选题】However, scientists are delighted by the discovery, because the engineers were all very educated people and scientists feel they can ______ what they described. [ ]
【多选题】施工招标时,下列情况中()属于废标
D.
投标单位提送标书后发觉有误,在截止日期前加补充函件的
【判断题】线速度传感器和角速度传感器都称为速度传感器。
【单选题】It's known to all that large quantities of TV and Radio programs in China were produced _________ people’s concern over edible oil last year.