单选题某轮某舱二层舱舱高3.0m，现装载S.F=1.2m3/t的杂货，高为2.40m，则二层甲板的局部强度（）。A不满足强度要求B满足强度要求C不确定D视货物密度而定
单选题
某轮某舱二层舱舱高3.0m，现装载S.F=1.2m3/t的杂货，高为2.40m，则二层甲板的局部强度（）。
A
不满足强度要求
B
满足强度要求
C
不确定
D
视货物密度而定
参考解析
解析：
暂无解析
相关考题：
单选题To avoid excessive surge pressure when bunkering, you should （）Abunker at a normal rateBcheck for kinks in hoseCclose valves slowlyDshut valves before topping off
单选题In an oily water separator the oil will travel （） to the oil collecting spaces.AupwardsBdownwardsCoutwardsDforwards
单选题The hoist line primarily used for lifting personnel on ship cranes is called the（）.Apersonnel lineBwhip lineCmain hoist lineDpendant
单选题In the variable delivery pump, moving the spindle more from the central point will cause （） fluid to be pumped and consequently （）pressure is generated to drive the rams.Amore；moreBmore；lessCless；moreDless；less
单选题有一台额定电流为10A的三相异步电动机，在额定负载下运行，如果用钳型电流表分别钳住一根相线、两根相线和三根相线，钳型电流表的读数分别为（）。A10／20／30B10／10／0C10／20／10D10／10／10
单选题关于IMO《谷物装运规则》和我国《法定规则》对非国际航行散装谷物船特殊稳性衡准的要求，以下说法正确的是（）。A二者对特殊稳性衡准要求指标相同，但假定的谷物倾侧模型不同B前者满载舱和部分舱均考虑，后者仅计及部分装载舱谷物倾侧力矩C前者横向和垂向倾侧力矩均考虑，后者仅计算谷物横向移动倾侧力矩D二者对特殊稳性衡准要求指标不同，但假定的谷物倾侧模型相同
单选题The maneuverability of the ship is considered（）if the following criteria are complied with.AsatisfactoryBsatisfactorilyCsmoothDsmoothly
单选题Which of the following actions should be taken if during a routine maintenance inspection of a centrifugal pump, localized scoring on a pump shaft sleeve is detected?（）ACorrect the cause of the scoring and repair the sleeve or replace with a new oneBReassemble the unit and provide more water leak off for proper lubricationCCheck for parallel alignment of the sleeve radial faces to the sleeve boresDReassemble the unit and adjust the governor to obtain a slower speed
单选题可逆的绝热过程是一个（）。A定压过程B定温过程C定熵过程D定焓过程