栗子酱89
使用寿命02:useful time Relative explainations: The useful life of a car. 汽车的使用寿命 The useful life of the equipment depend mainly on the maintainability. 设备的使用寿命主要取决于维修保养条件. It's only the gold mounting that pushes the price of this model up.For quality and length of service there's nothing to choose between this and the cheaper pen. 然而就质量和使用寿命而言,这种钢笔和那种便宜些的没有多大差别. average life 平均寿命 mean lifetime 平均寿命 Use of a device or component at a lower current,voltage or power level than it can handle,in order to give longer life or reduce occurrence of stressrelated failures. 使用比设备或元件可以承受的要小的电流、电压或功率,以便提高延长使用寿命或减少出现由于应力而产生的故障. The service life of a machine depends chiefly upon how it is being used. 机器的寿命主要取决于它如何使用. Water is also used as a coolant for rolling- mill roll to maintain their contour and lengthen their service life. 热轧机的轧辊也需用冷却水来保持轧辊的外形和延长它的使用寿命. catalyst life 催化剂寿命 engine life 发动机寿命
學僧Young
使用寿命：life / duration耐温程度：temperature resistance耐磨板 wearing plate; wear-resisting plate耐磨泵 wear pump耐磨表层 wearing coat耐磨材料 wear resistant material耐磨插芯喷嘴 hard center noz耐磨程度 rub fastness; rub proofness耐磨刀片 wearing blade耐磨的 wear resistant; wear-resisting; wearproof abrasion resistant; hard wearing; wear proof; long wearing耐磨地板 wear-resisting floor wearing floor耐磨垫圈 wear washer耐磨电刷 non-dusting brush耐磨镀层 scuff resistant coating; wear(-)resistant coating耐磨度 abrasion resistance; wearing strength耐磨堆焊 hardfacing耐磨堆焊焊条 hardfacing electrode耐磨钢 abrasion-resistant steel; wear-resistant steel; wear resisting steel耐磨钢轨 anvil faced rail耐磨合金 abrasive resistant alloy; wear-resisting alloy; wearing proof alloy; wear-resistant alloy; antifriction alloy耐磨合金钢 wear-resisting alloy steel耐磨环 wearing ring耐磨件 wearing piece; wear-resistant parts耐磨金属 wear-resistant metal耐磨力 tear resistance; abrasive resistance耐磨零件 wear part耐磨面 wear-resistant surface耐磨面层 wear-resistant coat; scuff-resistant coating耐磨能力 abrasive resistance耐磨强度 scuff resistance耐磨蚀轴承 corrosion resisting bearing耐磨试验 wear testing; wearing test; abrasion test耐磨试验机 abrasion wear test machine耐磨寿命 wearing life耐磨损 stand wear and tear耐磨损材料 anti-abrasive material耐磨损牢度 fastness to abrasion耐磨条 wear rib; wearing strip耐磨涂层 wear-resistant coating耐磨涂料 wear-resistant paint耐磨系数 wearing coefficient耐磨橡胶 abrasive rubber耐磨性 abradability; resistance to abrasion; resistance to wear; resistance to wear and tear; wear lessness; wear property; wear resisting property; wearing quality; wearing resistance; wear-resistant quality; wear-resistant耐磨性能 wear-resisting property耐磨硬度 abrasion hardness; passive hardness耐磨铸铁 wear resistant cast iron; wear resisting casting iron耐磨砖 abrasive brick
