Have a simple internal structure that could be assembled using only a jar tool.
拥有简单的内部结构，仅仅用jar工具就可以被装配起来。
The whole systems have simple structure, high cost performance and high automation degree.
整个液压驱动系统具有结构简单，性能价格比高，自动化程度高等特点。
The products have features, such as simple structure, high yield, convenient operation and easy maintenance.
本产品具有结构简单、处理量大、操作方便、易于维护等优点。
These machines have few breakdowns and easy to maintain because of their simple mechanical structure.
此机构设备结构简单，因此故障少，便于维护。
These machines have few breakdowns and easy to maintain because of their simple mechanical structure.
40岁。这款机器很少会故障，即使有也便于维修，因为它们机械结构构造简单。
These machines have few breakdowns and easy to maintain because of their simple mechanical structure.
40岁。这款机器很少会故障，即使有也便于维修，因为它们机械结构构造简单。
应用推荐