So, for the time being, that little metal cylinder will just have to keep pulling its weight. I mean, mass.
因此，在目前，这个小小的金属圆筒还得继续担当重任，一千克的重任。
2
Cylinder buckling is governed by imperfections in a structure and uncertainties in the loading of weight, and mathematical models can predict this behavior.
Loose hole plating chromic layer by weight used in the sliding friction parts and heat resistance, corrosion, wear parts, such as internal combustion engine cylinder lumen, piston rings.