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- Clean the hydraulic oil filter. 清洗一下液压油滤清器。
- The hydraulic oil temperature is high. 液压油温度高。
- Inspect the hydraulic oil level of clutch. 检查离合器液压油油面。
- Periodically replace the hydraulic oil, lubricating agent and the filter pieces. 定期更换诸如液压油、其他润滑剂、过滤元件等。
- Through the oil level indicator, we check the hydraulic oil level of crane. 利用油位指示器检查起重机的液压油位。
- HWQ series oil thermostat can be use to cool the hydraulic oil, cutting liquid and other liquid. HWQ系列油液恒温器适用于各类机床液压系统的液压油、冷却系统冷却或切削液的恒温处理，也可用于其他液体的冷却。
- Insensitive to excess-pressure (caused by a blocked discharge pipe, for instance) provided by an incorporated excess-pressure safety valve in the hydraulic oil reservoir. 泵不会超压（如在出口管路堵塞的情况下），因为在液压油池中装有超压安全阀。
- According to the reason for resulting overheat, the hydraulic oil cooler was changed to the first row and heat exchangers were optimized based on experimental analysis. 根据系统过热的原因，调整液压油散热器的位置，并由实验获取的数据对各散热器进行优化设计。
- He didn't clean the room yesterday. 他昨天没打扫房间。
- APPLICATIONS： For delivery of water,mineral oil or water-based hydraulic oil in the hydraulic system of hydraulic fraines,combined cool acttings in coal mine. 应用：适用于煤矿液压支架、综合采煤机组等液压系统输送矿物油、水基液压油或水。
- Clean the area round the cooker. 把炊具周围弄干净。
- The students clean the classroom everyday in turn. 学生们每天轮流打扫教室。
- Did he clean the room yesterday? 他昨天打扫房间吗？
- The hydraulic lift is over there. 液压升降机在那儿。
- Oil Filter:Filtrate the impurity in the motor oil. 简介机油滤清器:过滤机油中可能含有之杂质。
- Please clean the window as I can hardly see out. 请把窗子弄干净，我几乎看不到外面。
- Put forward the new structure ibstead of valve in hydraulic reversing, keeping the hydraulic oil dean so the control of hydraulic system is pricise, and the wear of piston rod is reduced greatly. 提出液压换向使用“油口控制”取代“阀控制”的新思路,使系统控制及时、准确,充分利用油缸的空间,避免不必要的损坏。
- Emptying the old oil, replacing oil filter and oil. 将旧机油排空，更换机油滤清器和机油。
- Because the hydraulic oil cannot replace the brake fluid in caliper disc brake, a dual fluid power converter, which can both retain the advantages of full power hydraulic brake system and lower the cost of the whole machine, has been designed. 因普通液压油无法替代使钳盘式制动器工作的制动液，设计了既能保持全动力液压制动系统优点，又能降低整机制造成本。
- The filter cleans the fuel before it enters the engine. 在燃料进入发动机之前，过滤器先把它过滤。
