"Sheep are hardy animals, needing little care, except at lambing and shearing time. The finest fleece comes from the Merino breed of sheep. The fleece from a Merino can weigh up to 12 kilogrammes. "
"In power presses the actual punching, shearing, and forming are done in only a fraction of the operating cycle."
He found a job of shearing wool from sheep.
The farmer is shearing his sheep.
The crushing process is carried out by pressure and shearing stress.
Adherent strength of shearing is an important criterion in evaluating the quality of coating layers, and it is also the foundation to optimize manufacturing.
Based on the calculation and analysis, the abac for shearing stress calculation in the range of normal parameter is obtained.
國文精選館
