التركية - الإنجليزية
تعريف çekirdek namlu في التركية الإنجليزية القاموس.
- core barrel
- (Madencilik) A length of pipe immediately above the bit of a rotary core drill. Double-core barrels have an inner portion mounted on a bearing so that it remains stationary and does not damage the core to the same extent when drilling is in weak friable strata
çekirdek namlu
الواصلة
çe·kir·dek nam·luالنطق
Resimler
السابق
المفضلات