| 1. | The entire range has special anti - dust air intake filters to guarantee a long operating life
整个系列有特别的防止抗灰尘吸入的过滤器保证有长的工作寿命。 |
| 2. | It is mainly applied with the field of heating , air condition , ventilation , filter , anti - dust and medical technologie
它主要用于加热器空调换气装置滤波器防尘和医疗技术。 |
| 3. | On this part , a paper is published and a new patent is attained . 2 . the anti - dust problem of opto - electronic sensor used in agriculture was studied deeply in the paper
目前正式应用于排种器试验台一年有余，发表论文1篇，获得国家实用新型专利1项。 |
| 4. | The product is made of the abs plastic , and can used in waterproof , anti - dust , anti - grease , antisepsis etc . adverse circumstance . it is the first choice antenna used in industry automation field
本系列产品采用abs工程材料外壳，可应用于需要防水防尘防油污防腐蚀等各种恶劣工作环境中，是rfid应用于工业自动化控制领域的首选读写天线。 |
| 5. | The product is made of the abs plastic , and can used in waterproof , anti - dust , anti - grease , antisepsis etc . adverse circumstance . it is the first choice antenna used in identifying small article , books or files identification management
本系列产品采用abs工程塑料外壳，可应用于需要防水防尘防油污防腐蚀等各种恶劣工作环境中，是rfid应用于小件商品图书文件档案识别管理领域的首选读写天线。 |
| 6. | With the impact test of conditioner airport and anti - dust mesh settings on heat exchange gas flow , the paper illustrates that the improper design may reduce gas flow , influence the refrigerating capacity of the system , and increase energy consumption
摘要通过空调风口及防尘网设置对换热气流流量影响的测试，结果表明，若空调风口及防尘网设计不当，则可能造成气流量减少，并影响系统制冷量，增大能量消耗。 |
| 7. | But md has had demonstrated no commercial success . because the properties of md membrane , such as cost , flux , strength , hydrophobic and anti - dust ability need to be improved . based on such problems , quantity of research work has been done
虽然膜蒸馏法处理海水苦咸水具有诸多的优点，但目前为止仍未取得商业上的成功，其重要原因在于蒸馏膜的性能，膜的成本、蒸馏通量、强度、疏水性、耐老化性、抗污染性等还有待进一步的改善和提高。 |
| 8. | Referring the sensitization monitoring method , the quantitative measurement by the wedge and the anti - dust performance expressed by optics density quantity had been developed . the concept of the indicator of anti - dust was put forward . at the same time , the anti - dust function was used as a index of optoelectronic sensor " s performance evaluation
深入研究了农用光电传感器的抗尘问题，借鉴感光测定方法，开创性地提出了用标准光楔进行量化测量和用光学密度量化表示光电传感器抗尘性能的方案，提出了抗尘指数的概念，并在此基础上提出了将抗尘性能作为开关量光电传感器的一项性能评价指标。 |
| 9. | Whether the seeding absence alarm device works well or not is mainly decided by anti - dust condition of seeding absence monitoring sensor . it had been analyzed the factors affecting the anti - dust performance of optoelectronic sensor . double - way laser reverse direction sensor has been made ( anti - dust index access to 0 . 95 , while the index of the led only reach 0 . 5 around )
本研究从器件、结构、放大电路等多方面分析了影响光电传感器抗尘性能的因素，制作了双路激光逆向直射传感器(根据本文提出的量化方案抗尘指数可达0 . 95 ，一般led光电传感器为0 . 5左右) 。 |
| 10. | Soil - resistance finishing improved anti - dust property . the model of mass transfer and heat transfer study on principle of mass transfer and heat transfer is significant for process . according to heat transfer model and part operating conditions , temperature of membrane , vapor pressure difference of both sides and distillation coefficient can be calculated out
通过对使用pvdf复合膜的气隙膜蒸馏过程的传热分析，建立了传热模型，根据蒸馏通量及部分操作条件可以求得pvdf微孔膜两侧的温度，进一步得知作为膜蒸馏过程推动力的膜两侧蒸汽压差及重要参数膜蒸馏系数。 |
