oil groove sentence in Hindi

There is one oil groove in the bronze bushing , where lubricant can flow into the axis from the oil hole on the cap of housings
Packaging date is wrong , fuzzy replace the logo used on the identification of the laser device , detection was also found on the outer ring of these bearings have no oil groove
Through the statistic analysis on the change of the melt gear pump working condition pre - and post - pet plant capacity increasing and concatenate direct spinning process , the reasons for the unsteady running were studied , the modification measures such as lubricating the oil groove with sliding bearing , mechanical sealing of the gear pump , decreasing the gear pump outlet pressure , changing the automatic speed increasing to hand speed increasing were put forward