| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an improved drain mast and a production method of the same.SOLUTION: A drain mast 100 comprises a first fairing body 102 for defining a first fairing wall and a first drain part 106. A second fairing body 108 defines a second fairing wall 110 and a second drain part 112. The first fairing body and the second fairing body are jointed as a fairing with the first and second fairing walls as facing external fairing walls, joint the first drain part and the second drain part, and extend from a drain passage inlet 118 to a drain passage outlet 120 via the fairing, for forming a drain passage.</p> |
