What is Countersinkcalled in Mandarin with how to pronounce and transliteration in English?
User Answers for Countersink in Mandarin:
计数管水槽
				 				
				
                
               
            
                      		Posted by Cassie
                                                        
                            
                                                        
                            
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		Jìshù guǎn shuǐcáo
				 				
				
                
               
            
                      		Posted by Cassie
                                                        
                                                        
                            
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