 |
 |
 |
 |
 |
|
|---|---|---|---|---|---|
| 1 | oil and natural gas | 石油及び天然ガス | |||
| 2 | crude oil and natural gas mining industry | 原油・天然ガス鉱業 | |||
| 3 | oil and natural gas mining | 原油・天然ガス鉱業 | |||
|
|
|
|
|
|
|---|---|---|---|---|---|
| 1 | oil and natural gas | 石油及び天然ガス | |||
| 2 | crude oil and natural gas mining industry | 原油・天然ガス鉱業 | |||
| 3 | oil and natural gas mining | 原油・天然ガス鉱業 | |||
