首 页
大学试题
CMS专题
工学
经济学
专升本
法学
教育学
历史学
更多分类
搜索
题库考试答案搜索网 > 题目详情
当前位置：
首页
>
一水坝中有一直立矩形闸门，宽10m深6m.求当水面在闸门顶上8m时闸门所受水的压力6468（kN）
>
题目详情
问题题干
答案解析
相关问题
热门问题
最新问题
问题详情
一水坝中有一直立矩形闸门，宽10m深6m.求当水面在闸门顶上8m时闸门所受水的压力6468（kN）
A、正确
B、错误
时间：2021-09-01 23:38
关键词：
青书学堂
黑龙江省教育学院
高等代数（高起专）
答案解析
A
相关问题
boost的意思是:help or encourage to increase or improve
eloquent的意思是:fluent or persuasive in speaking or writing
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
A cabinet or space containing the controls or valves for the fixed firefighting system must be（）.
A cabinet or space containing the controls or valves for the fixed firefighting system must be（）.
最新问题
一水坝中有一直立矩形闸门，宽10m深6m.求当水面在闸门顶上8m时闸门所受水的压力6468（kN）
矩形平板闸门AB,高3m,宽2m两侧承压,上游水深6m,下游水深4m,闸门所受静水总压力为()
CASE OF DEATH OR SERIOUS INJURY TO A PERSON IN AN ACCIDENT OR SHIPPING DISASTER is（）.
Mainly east 3 or 4 partly cloudy to overcast occasional rain（）slowly south moderate or good.
（）any case or suspected case of quarantinable disease，or any case of eruptive disease or any death be discovered，the local quarantine officer must be notified immediately．
Should any case or suspected case of quarantinable disease，or any case of eruptive disease or any death be discovered，the local Quarantine Officer must be（）immediately.
Masters are（）solely responsible for all damages or accidents of whatever kind resulting from the navigating or handling of their vessels by day or by night.
If he is a common carrier，he is absolutely responsible to the owner of the goods carried （）any loss or damage to them unless caused by an Act of God or the Queen’s enemies，or the inherent vice in the goods themselves，or the negligence of the owner of the goods，or a general average sacrifice.
系统中雷达状态包括Unknown、Operational（or ON）、Failed（or OFF）、Detached。
Owners are to be responsible for loss of or damage to the goods or delay in delivery of the goods only in case the loss，damage or delay has been caused by the improper or negligent stowage of the goods．This means that（）.
别人在看
题库考试答案搜索网 > 题目详情
题库考试答案搜索网 > 题目详情