计算机硬件 计算机维护 释文 error-free running period 无错运行期
- hydroenergetic
- hydroenergy
- hydroenergy planning of hydropower station
- hydro-engineering survey
- hydroexpansivity
- hydroextracting
- hydroextraction
- hydroflap
- hydro-fluctuation belt of reservoir
- hydrofluoric
- hydrofluoric acid alkylation
- hydrofluorocarbon refrigerants
- hydrofoil
- hydrofoil craft
- hydroform
- hydro former
- hydroforming technology
- hydroformylation
- hydrofracturing
- hydrofracturing method
- hydrofranklinite
- hydrof luoric acid
- hydrogel
- hydrogen
- hydrogen absorption/desorption plateau