Post navigation janitorial 网络 工友; 看门的; 管理的; [例句]The accommodation will be cleaned 2-3 times every week by janitorial staff. 宿舍每星期更换2~3次备品，并有清洁人员清扫宿舍环境 deburring 网络 除毛刺; 去毛边; 去毛刺; 去毛头; 去毛頭; [例句]Experiment results indicate that the equipment has high efficiency and supper quality of deburring. 试验结果表明，磨料刷除毛刺设备进行去毛刺加工具有较高的生产效率和加工质量。
