【多选题】室内冷、热水管上、下平行敷设时,冷水管应在热水管( )方;垂直平行敷设时,冷水管应在热水管( )侧;
【单选题】室内冷热水管上下平行敷设时,冷水管应在热水管( );垂直平行敷设时,冷水管应在热水管( )。
【简答题】室内明敷管道平行安装:冷、热水管上、下平行敷设时,冷水管应在热水管(),垂直平行敷设时,冷水管应在热水管()。
【判断题】室内冷、热水管上、下平行敷设时,冷水管应在热水管下方。卫生器具的冷水连接管,应在热水连接管的左侧。
【单选题】室内冷、热水管上下敷设时,冷水管应在热水管的( )侧。
【多选题】Risk factors are out of your control, which include:________(This question may have more than one correct answer.).
B.
family history of diabetes
D.
A couch potato lifestyle