The construction of groundsill for the line and the water, electricity, gas, oil, materialfortesting, cables for connecting machines etc. are provided by the customers.
建筑地基的线及水，电，气，油，材料测试，电缆连接机器等，都提供了客户。
2
Figure 4-46 shows a system fortesting the resistivity of a bulk material such as a metal bar or rod.
图4 - 46示出测试整块材料，如金属棒或金属条电阻率的系统。
3
Make sure the testingfor raw material, in-process and final product, stability study, etc., validating for analytical method finished in time.