英和和英

to develop the natural resources of a country

to develop the natural resources of a country―exploit the natural resources of a country

introduce operational software

screen lock during operation

real‐time operation

a range of a subject or activity or interest

to develop the natural resources of a country―exploit the natural resources of a country

temporary business

rendered active

an exploratory operation

work with removal and installation is possible

suspend operation

extension of business

field-duty―field-service

Premise for application

Condition for operation

an active birth

service without recompense

extravehicular activity

a free action

colonization work―reclamation work―exploitation work

a window for an active application

agency

field-work

an operation activity

perform an operation

to make a thing open

extracurricular activities

a rate of operation

preconcerted operations