【判断题】熟料的IM越高C3A越多液相粘度越高。
【简答题】电路如图所示,利用网孔电流法列写方程,请填写相关的系数。已知 网孔I: 20 im1+ -10 im2+ -8 im3= -40 网孔II: im1+ im2+ im3= 网孔III: im1+ im2+ im3=
【简答题】(右011?游仙区)右时右5分=______分,3.0右m 3 =______im 3 .
【单选题】He has read many books on history, so it's ______ for him lo answer these questions. [ ]
【单选题】B. Wohnt die Gruppe im Hotel Mainpark oder im Hotel am Palmengarten?
A.
im Hotel am Palmengarten
【简答题】ALE配电箱里的wle1回路上接了哪些灯具?
【单选题】--Are there any books on the desk? --_______
A.
There are some books on the desk.