тюбинговая крепь | |
.בניית | tubbing; tubbing |
.טֶכנו | tubing support; segmental lining |
с фланцами | |
.בְּנִ | double-flanged; flanged; flanged |
.מכשיר | flanged |
наружу | |
כלל. | out |
| |||
tubbing (a lining of timber or metal around the shaft of a mine, especially a series of cast-iron cylinders bolted together, used to enable those who sink a shaft to penetrate quicksand, water, etc., with safety websters1913.com); tubbing | |||
tubing support; segmental lining | |||
tubbing lining |
тюбинговая крепь с фланцами: 4 צירופים, 1 נושאים |
כְּרִיָה | 4 |