jet spray

基本解釋

The showerhead massage is the control that switches the water from a steady stream to a pulsating jet spray.
淋浴噴頭按摩是通過控制水流的脈動和噴灑來完成的。
A rotating disk made of the roll material makes contact under load with stationary mild steel. The disk is heated by friction and cooled rapidly by a water jet spray.
用輥?zhàn)硬牧现瞥傻膱A盤，在一定載荷下，旋轉(zhuǎn)并和軋材制接觸，由于摩擦產(chǎn)生的熱量使圓盤被加熱再迅速噴霧使圓盤快速冷卻。
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Belt Calibration checks the wire thickness, thickness found enough to make up for re-jet spray or shoveled away with a hammer percussion hollowing inspection found hollowing should re-sprayed.
用帶刻度的鋼針抽查厚度，如發(fā)現(xiàn)厚度不夠，補(bǔ)噴或鏟掉重噴，用錘子敲擊檢查空鼓，發(fā)現(xiàn)空鼓應(yīng)重噴。