作者: John Michael Morris , Barry Martin , Michael Roberts
DOI:
关键词: Electrical conduit 、 Acoustics 、 Electrical engineering 、 Insert (molecular biology) 、 Insertion point 、 Completion (oil and gas wells) 、 Materials science 、 First insertion
摘要: A positive completion coupler insert (100) configured to be inserted into a (150) is provided according the invention. The includes conduit support (110) retained in bore ( 151 ) of and (140) fit by (110). generate first audible sound when insertion point second point.