【判断题】同一基本尺寸的零件,公差等级越低,公差值越大 。
【多选题】按照定额的编制程序和用途划分,工程建设定额可划分为( )。
【简答题】同一基本尺寸,公差等级越低,公差值越 (大或小)。 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
【单选题】Once e-mail learners _______ with the basic knowledge of how to use the network, they ______ to a local network and a global network.
A.
are equipped … will be linked
B.
are equipping…will be linked
C.
are equipped … will link
D.
will be equipped…will be linked
【简答题】同一基本尺寸,公差等级越低,公差值越 。
【简答题】工程建设定额按编制程序和用途划分为:()、()、()和()。
【简答题】Mark has passed a law exam at school and would like to use this knowledge in his job.
【单选题】Evidence shows that the use of astronomic knowledge of astronomy greatly affected the life of the Mayas.
【单选题】工程建设定额按编制程序和用途划分( )。
【判断题】植物鞣料浸膏:通常是用温水(有时经酸化)对预先粉碎或切丝的植物材料(木、树皮、树叶、果实、树根等)进行萃取而制得。