Richard Steffensen | iOS Aplikasi
- Berlangganan: RSS
- Platform: iOS Aplikasi (1)
- Peringkat: 0
- Total: 1
- Daftar: 0 + 0
- Ulasan: 0
- Gratis: 1
- Poin: ¡ 2 + 1
- Video: 0
- Berbayar: 0
- Diskon: 0
- Situs Web: n/a
-
- KICKDRILL
- iOS Aplikasi: Pendidikan Oleh: Richard Steffensen
- * Gratis
- Daftar: 0 + 0 Peringkat: 0 Ulasan: 0
- Poin: 2 + 1 (5.0) Versi: 1.12.4 All leading personnel in the oil and gas industry working in drilling operations are generally required to hold a valid WELL CONTROL certificate. This certificate is valid for 2 years ... ⥯
Bagikan
Richard Steffensen | Pengembang
URL singkat: Disalin!
- Bagikan