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Oil conservation
/ˈɔɪl kˌɒnsəvˈeɪʃən/
/ˈɔɪl kˌɑːnsɚvˈeɪʃən/Oil conservation
01
the conservation of petroleum resources
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/ˈɔɪl kˌɒnsəvˈeɪʃən//ˈɔɪl kˌɑːnsɚvˈeɪʃən/
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/ˈɔɪl kˌɒnsəvˈeɪʃən//ˈɔɪl kˌɑːnsɚvˈeɪʃən/the conservation of petroleum resources