英語翻譯
5.Turn the handwheel of the upper part clockwise to compress the material to be measured.The pressure required for a reliable measurement is reaches as soon as the slipping clutch is felt to slip; the measurement can now be made.If the slipping clutch is not felt to slip,turn the pressure screw all the way up again and hook the locking bail into the second notch.If the clutch should still fail to slip,the cup has not been filled with enough material.Replenish and proceed once more as described above until the clutch is felt to slip.