Friedman's pricing formula takes into account square footage, cleaning frequency, and "population density."
Friedman的服务价格将面积，频率，甚至“人口密度”都计算在内。
On condition that the water production is ensured, optimal cleaning frequency and minimum cleaning cost could be obtained by choosing the appropriate cleaning strategy and time.
在保证产水量的情况下，选择恰当的清洗策略和清洗时机可使清洗次数最合理， 清洗费用最低。
This means that the Settings for frequency and duration should ensure there is no overlap between a cleaning procedure's finish time with another one's start time.
这意味着频率和持续时间的设置应该确保一个清理过程的结束时间和另一个清理过程的启动时间之间没有重叠。
Frequency of cleaning depends on local water conditions.
清洗的频率要根据当地的水质情况。
Therefore, the three pass filter of the filter is the need for regular cleaning of the filter, especially in the field of vehicles often carried water, but should increase the frequency of cleaning.
因此，洒水车的三通滤网的滤芯是需要定期进行清洗的，特别是经常在野外进行取水的车辆，更应加大清理频率。
Equipment is durable, convenient cleaning, maintenance simple frequency control of motor speed conveyor belt speed can be adjusted according to product different control at any time.
设备经久耐用，清洗方便，维修简单变频调速可根据产品不同随时控制调整输送带速度。
Through the above it can be found that the two generation frequency Souness electric toothbrush is definitely in the cleaning ability!
通过以上的结果可以发现，索纳斯二代变频电动牙刷在清洁能力上是很肯定的！
The experiment of filter fabric ultrasonic cleaning is fulfilled by the ultrasonic cleaning device with frequency auto-tracking system.
采用具有频率自动跟踪系统的超声清洗设备对滤布进行强化清洗试验。
In general, the frequency of cleaning necessary, will depend on the quality of water used in the device as well as the quality of air used in the device and is present in the laboratory.
通常情况下，清洗所需频率取决于该装置所使用的水和空气的质量，在本实验室已有介绍。
The frequency of the bottom of the ultrasonic cleaning basin is studied, during the bottom freely vibrating.
分析了矩形超声清洗槽槽底自由振动时的谐频率。
Second-ranking transportation speed adjustable frequency conversion and maximize maximizing machine efficacy, ensure Cleaning and blot effect.
输送速度变频可调，最大化发挥机器的功效，确保清洗及吸干效果。
Specific procedures will minimize the frequency of cleaning, working time, water and energy consumption, as well as the use of other utilities, while maximizing your capacity and productivity.
特定的程序，可最大减少清洗时间，减少用水，能源和其他公共事业的耗用，同时使程序能力和生产力最大化。
Ultrasonic Output frequency the majority of the ultrasonic cleaning that is done in industrial applications today USES 40 kHz as a base frequency.
超声波输出频率目前大多数工业清洗应用中把40千赫作为基础频率，较低的工作频率。
Finally, an asymmetrical multi-frequency transducer is designed, the resonant frequency of transducer is obtained, that is, This type of transducer can be used in ultrasonic cleaning and other fields.
另外还设计了一种非对称的多频纵振动换能器，其共振频率方程为：这种类型的多频纵振动换能器可以应用到超声清洗中。
The effects of ultrasonic frequency, ultrasonic intensity, cleaning time, cleaning temperature on oil sand separating were investigated.
考察了超声频率、超声声强、清洗时间和清洗温度对油砂分离的影响。
This paper analyzes safety and environmental hazards of traditional tubing cleaning, and introduces tubing cleaning process of high pressure with medium frequency and its effect.
分析了传统油管清洗工艺存在的安全环保隐患；介绍了中频高压清洗油管工艺流程及采用中频高压清洗油管工艺后的效果。
Through the adjustment of sound wave related parameter, we find the relationship of sound pressure, frequency and cleaning effect, and the best frequency.
调节声波相关参数，得出声波的频率和声压对清灰效果的影响关系，并找到最佳频率。
This technology is different from chemical boil foam, high pressure water jet, medium frequency heated and other cleaning technology.
该技术不同于化学煮泡、高压水射流、中频加热等清洗技术。
The paper introduces a transformation by PLC and frequency-changer in the light of current lashing problem of drawing-oil tube cleaning machine in oil field enterprises.
本文针对油田企业中抽油管清污机中存在的冲击问题，用PLC、变频器等对其控制进行了改造。
The dual-frequency converting hydraulic pipeline cleaning device is applicable to the pipeline cleaning field of various hydraulic devices.
本 实用新型适用于各种液压装置的管路清洗领域。
The dual-frequency converting hydraulic pipeline cleaning device is applicable to the pipeline cleaning field of various hydraulic devices.
本 实用新型适用于各种液压装置的管路清洗领域。
应用推荐