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- Installing drip irrigation is relatively simple. 安装滴灌比较简单。
- There is increasing switch to drip irrigation in all areas. 所有地区转换成滴灌的趋势正在增加。
- The influence of application frequency of mulched drip irrigation on soil salt regime and cotton growth are experimentally study in field. 本文研究了棉花膜下滴灌在不同的土壤含盐量条件下灌溉周期对土壤水盐运动和棉花生长的影响。
- Flexible tubing for drip irrigation emitters or "leaky" pipe. 滴灌喷射装置或“渗漏”管的灵活布管
- Small dissipation factor at high frequency. 高的频率和小的损耗因素.
- A drip irrigation system consists of a series of tubes. 滴灌系统由一个系列管子。
- The whole plantation is under a drip irrigation system. 整个种植园是根据滴水灌溉系统所调控。
- High Frequency Switch-mode Rectifier for. 通信用高频开关整流器。
- High Frequency and Temperature Stability. 高频及高温稳定。
- Linear and Stable High Frequency Characteristics. 稳定的线性高频特性。
- Provides high Q characteristics in high frequency. 在高频率时提供高的品质因数(Q)值特性.
- Antistatic 50W high frequency power quick clean. 防静电50W高频功率,清洗效果显著。
- Dolphins produce a high frequency sound. 海豚可以发出高频音。
- Yadong High Frequency Welding Steel Manufacture CO. LTD提供钢卷和其他产品。
- As you install that drip irrigation system in your rose bed,tell yourself, " The line to the hose6 bib goes here. 在玫瑰园圃里装上滴灌设备时你会自言自语:“水管线路从这儿走。
- Feature:low dissipation factor at high frequency. 特征:高频率,低损耗;容量稳定;自愈性能佳,适合高阻 Recommended Application: Timing, tuned, Oscillator circuits;
- VHFJ? Very High Frequency Jammer? 甚高频干扰台?
- As you install that drip irrigation system in your rose bed, tell yourself,“ The line to the hose6 bib goes here. 在玫瑰园圃里装上滴灌设备时你会自言自语:“水管线路从这儿走。
- Drag onto the page to add flexible tubing for drip irrigation emitters or "leaky" pipe. 拖到绘图页后,可以添加滴灌喷射装置或“渗漏”管的可挠性管。
- It is good to note that drip irrigation systems can be used in conjunction with irrigation zones in your landscape. 这是好注意,可用于滴灌系统结合灌溉区贵景观。