inlet riser 中文意思是什麼
inlet riser
解釋
進水升管-
Fire hydrant systems equipment - specification for inlet breechings for dry riser inlets
消防栓系統設備.第3部分:乾式水進口用進水支管規范 -
In order to producte qualified inlet manifold casting, top gating system with lip riser and shell core made of precoated sand is used
為了獲得合格的進氣歧管鑄件,採用壓邊頂鑄澆注系統和覆膜砂殼芯製作工藝。
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