There are other problems in plan, application and maintenance which are worth probing into.
同时，其规划、应用和维护等方面仍存在诸多值得探讨的问题。
Emphatically give the design plan, application principle and design of the key part.
着重阐述仪器的设计思想、应用原理和关键部分的设计。
Emphatically give the design plan, application principle and design of the key part.
着重阐述仪器的设计思想、应用原理和关键部分的设计。
应用推荐