tube spanner 中文意思是什麼
tube spanner
解釋
管子扳手-
Turn the coupling with hand or tube spanner and check that there is no clash of foreign matters and jamming in the pump body. if any, remove them before starting
用手或管子鉗轉動聯軸器,注意泵體內有無異物碰撞雜聲和卡死現象,如有應清除後方可開車。
分享友人