cast-iron box 中文意思是什麼
cast-iron box
解釋
鑄鐵方墊箱-
A valve box, a valve pillar and a water meter basin shall be of cast iron, synthetic resin, and concrete, etc
閥門箱,閥門柱和水表井應由鑄鐵,合成樹脂和混凝土等構成。 -
Marine flanged cast iron single arrangement exhaust stop box valve
船用法蘭鑄鐵單排排出截止閥箱 -
Cast iron track box
鑄鐵軌道繼電器箱 -
Marine flanged cast iron single arrangement suction stop box valve
船用法蘭鑄鐵單排吸入截止閥箱 -
Marine flanged cast iron single arrangement suctio stop check box valve
船用法蘭鑄鐵單排吸入截止止回閥箱 -
Marine flanged cast iron single arrangement suction stop check box valve
船用法蘭鑄鐵單排吸入截止止回閥箱
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