片语
bush wear and tear轴瓦磨损
abrasive wear[机] 磨损;[机] 磨料磨损;磨蚀
wear and tear reliability磨损可靠性
Excess Wear and Tear你可能会因过度磨损
physical wear and tear物质损耗
abrasion wear磨损;磨耗
visible wear and tear有形磨损
wear r and tear磨损
mechanical wear and tear机械磨损
wear and tear allowance耗损免税额
Wear and Tear Theory损理论