小额枋/由额
参考答案:
柱上联络与承重的水平构件,有时2根叠用,其中下面的宋称由额、清称小额枋。
关于异位肾的表现,下列说法错误的是()
A.肾脏位于盆腔内
B.肾脏位于髂窝内
C.立卧位肾脏位置不变
D.肾脏位于胸12与腰3之间
E.常伴输尿管过短或过长
A tug is approaching a broken down steamer in moderately heavy weather preparing to take it in tow. In most cases the().
A.steamer will drift stern downwind
B.tug will drift faster than the steamer
C.tug should approach stern to
D.tug should approach from downwind