In twin-screw engine installations while going ahead，maneuvering qualities are most effective when the tops of the propeller blades both turn（）.

[单选题]少缴款处理期限不得超过（）天，对超过期限未处理的少缴款，转同级运营财务部门先予垫付，由其向责任站、段扣款，在责任人工资内归还。

[多选题]由排列规则的角化上皮细胞构成的是（）。

[单选题]以下哪位在桃园三结义中被称为大哥（）

[单选题]按照《合同法》的规定，发盘还可以称为（）。

[单选题]甘草的现代研究结果表明：甘草总黄酮能延长乌头碱诱发的小鼠心律失常的潜伏期，甘草类黄酮和异甘草素能使乌头碱诱发的动物心律失常持续时间明显减少；甘草酸在体内的水解产物葡萄糖醛酸能与乌头类生物碱的羟基结合，生成低毒或无毒的葡萄糖醛酸络合物而由尿排出。甘遂与甘草配伍，其LD下降，毒性增强，该配伍连续给药7天，使实验大鼠循环、消化、神经系统有不同程度的损害，出现实验动物心率加快，ALT升高、心肌酶谱各项指标异常变化。上述实验研究中，甘草黄酮类成分对乌头碱心脏毒性的影响结果，体现了甘草与附子的什么配伍关系（）

[填空题]循环机的传动方式是（）。

[单选题]马斯京根法中的K值，从理论上说，应（）。

[单选题]当警惕按钮开关故障时，通过按显示器（）键可替代按压警惕按钮开关。

[单选题]VPN技术无法实现以下哪个服务？（）

[单选题]成人男性门齿（中切牙）至隆突的距离是（）。

[单选题]In twin-screw engine installations while going ahead，maneuvering qualities are m...

[单选题]A twin screw vessel，making headway with both engines turning ahead，will turn mor...

[单选题]While a ship with twin screw is making a turn, in order to prevent overload, the...

[单选题]A twin screw craft being used to pick up a person who has fallen overboard from ...

[单选题]While a ship with twin screw is making a turn, in order to prevent overload, the...

[单选题]While moving ahead，a twin-screw ship has an advantage over a single-screw ship b...

[单选题]In a twin screw ship going half-ahead，both screws turning outboard and the rudde...

[单选题]A twin-screw vessel with a single rudder is making headway. The engines are full...

[单选题]A twin-screw vessel with a single rudder is making headway. The engines are full...

[单选题]The BEST way to steer a twin-screw vessel if you lose your rudder is by using（）.