priming supply 中文意思是什麼
priming supply
解釋
點火電源-
Pt american type self - priming pumps are suitable for water supply and sewage transportation in factories, mines, construction sites, irrigation in the fields, gardens and fishing grounds
Pt型美式自吸泵,適用於廠礦、工地給排水、住宅供水、以及農田、花園、苗圃漁場等。
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