板梁式高桩码头主要适用于水位差不大,集中荷载较小的中小型码头。
参考答案:错
There is small temple on the island, which can only be reached by water.
A.a; 不填
B.a; the
C.the; the
D.the; 不填
自动生化分析仪交叉污染与哪个部件无关()
A.加样针
B.试剂针
C.搅拌棒
D.光度计
E.比色杯