正确答案: C
            increased drag of pistons and bearings due to increased oil viscosity 
            题目:Cold weather starting of a diesel engine is more difficult than warm weather starting due to
             解析:C
 
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            举一反三的答案和解析:
                                                    
                                 
                
                 [单选题]下列________是属于船员责任事故。
                                                
                  
                                                                         使用燃油润滑油(脂)规格品种不符合规定 
                                                                                                                                                                                
                
                
                            
                
                 [单选题]船舶进厂全部修理工程竣工后,作为交船的依据是______。Ⅰ、双方代表签署的"完工验收单"Ⅱ、轮机长签署的"单项工程验收单"Ⅲ、轮机工程修理单
                                                
                  
                                                                         Ⅰ对 
                                                                                                                                                                                
                
                
                            
                
                 [单选题]海船上配备救生艇吊艇架的种类主要有两种( )。
                                                
                  
                                                                         一种是重力式吊艇架、另一种是自由降落艇的降落装置 
                                                                                                                                    
                
                
                            
                
                 [单选题]电动离心泵三相电相序接错,泵会( )。
                                                
                  
                                                                                                                                                                 流量不足 
                                                                                        
                
                
                            
                
                 [单选题]What is a FALSE statement concerning the line throwing appliance on a vessel ().
                                                
                  
                                                                                                                                                                 The auxiliary line must be of a light color