Pick tester: An instrument which measures the pickresistance of paper, through the use of inks having known degrees of tack.
剥纸测试机:用已知粘度的油墨测量纸张表面对剥纸抗力的仪器。
2
By observing the designation number or the wax that does not disturb the surface of he paper, the pickresistance of paper is determined. This number is called the critical wax number.
观察那一编号的蜡条并不损坏纸的表面,就可确定纸的抗剥性。这个编号称为“临界蜡号”。
3
As seen on the show Mythbusters, a penny won't pick up enough speed to crack a human skull. Wind resistance makes this impossible event even more unlikely.