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- 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。
- All oil lubricated bearings shall have housings fitted with means of drainage, visual oil level indicator and capped filler or a constant level oiler which is accessible whilst the unit is operating. 所有油润滑轴承应具有外罩装有手段，排水系统，视觉石油一级指标和上限填料或不断涂油机的水平，这是方便，而该单位的经营。
- oil level indicator 油位指示器
- engine oil level indicator 发动机油面高度指示器
- Sub-base dialy fuel tank with fuel level indicator. 内置式出入油管及油位显示器。
- Inspecting the oil level of motor lubrication. 检查发动机润滑油油面。
- Having the function of oil level indication and filter blocking alarm; 具有油位显示和滤清器堵塞报警功能;
- Check the engine oil level regularly. 要时常检查机油量。
- Inspect the hydraulic oil level of clutch. 检查离合器液压油油面。
- Add 2.0 litre5 to reach max．oil level! 添加2升以达到液位上限!
- If equipped with an oil level sensor, disconnect the sensor. 如果配备有油面感知器，断开感知器。
- Methods: to keep the crankshaft inside a normal oil level. 方法：保持曲轴箱内正常的机油水平。
- Sealed oil chamber does not require constant monitoring of oil level. 密封的油箱,不需要经常观察油量的多少。
- When the level indicator shows that the water is insufficient in the boiler, the pump will make up water for it automatically. 当液体指示器显示锅炉内水不充足时,泵将自动为其补充水。
- The radar level indicator is a non-contact high-precision one and has the advantages of precision in measurement, high efficiency and simplicity in installation. 摘要雷达料位计是一种非接触式的高精度液位仪表，具有测量精确、效率高、安装简单等特点。
- It is important not to exceed the recommended oil level if leakage is to be avoided (table). 如果要避免漏油,不能超过建议的油量,这是很重要的,见表13。
- Each talk key has individual listen level control and LCD level indication. 每个通话按键都有独立的收听电平控制和LCD电平指示。
- Oil level marks in the housing and an oil level gauge help to keep the correct oil level. 轴承座内的油位标记和油位表使油位保持在正确水平。
- A steam box on the shell is used for letting steam or back-water into condenser, and a drain box at the bottom with a liquid level indicator is used for inspecting the liquid level in the vessel. 冷凝器为卧式，壳体上设有膨胀节、蒸汽箱和冷凝箱，蒸汽箱供蒸汽和疏水进入器内，凝水箱上配有液位计，可观察器内水位高度。
- The level indicator coverage shall cover the control range plus any alarm or shutdown levels. 液位指示器量程应包括控制量程加上任何报警或停车液位。
