But in the construction engineering construction, often can appear foundation intensity of insufficient phenomenon, should be the foundation for processing.
但在建筑工程施工中，经常会出现地基强度不足的现象，需对地基进行处理。
There are equipment corrosion, insufficient heavy oil processing depth, environmental pollution, lower product quality and other problems in inferior crude oil processing.
加工劣质原油存在设备腐蚀，重油加工深度不足，污染环境，降低产品质量等问题。
The systematic function of the software is simple, low integrated level and bad performance, and data processing ability is insufficient.
软件系统功能简单，集成度低，性能差，数据处理能力不足。
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