气缸镜面的硬度:缸径≤500mm时,硬度为HB190-241;缸径>500mm时,硬度为()。
It would be possible that part of the cargo got()as great change in the weather during the voyage caused heavy()in the hold. ["damp/water","dampness/sweater","wet/condensation","wetness/dew"]
行政法规之间对一事项的新的一般规定与旧的特别规定不一致的,在适用时正确的是() ["A.新的一般规定允许旧的特别规定继续适用的,适用旧的特别规定","B.新的一般规定没有对旧的特别规定是否继续适用作出规定的,适用新的一般规定","C.新的一般规定废止旧的特别规定的,适用新的一般规定","D.新的一般规定没有对旧的特别规定是否继续适用作出规定的,适用旧的特别规定"]
In order to determine the trimming arm for your vessel at any particular draft,which of the following would you compare?(). ["Longitudinal center of buoyancy and longitudinal center of gravity","Longitudinal center of floatation and longitudinal center of gravity","Longitudinal center of floatation and longitudinal center of buoyancy","Longitudinal tipping center and longitudinal center of gravity"]
当事人违法行为发生在新法施行以前,行政机关行政处罚作出在新法施行以后,人民法院在审查行政处罚的合法性时,一般应当() ["程序问题适用新法规定","程序问题适用旧法规定","实体问题适用新法规定","实体问题适用旧法规定"]
为了保证汽缸工作的可靠性,压缩机同列所有的汽缸与滑道必须同心.为此汽缸设有()。