трещина стяжения | |
geol. | contraction joint; contractive joint |
ИЛИ | |
tech. | OR |
или | |
gen. | or whether; or; or else; respectively; either |
chem. | manganese boride |
сжатие | |
gen. | pressure |
| |||
contraction joint; contractive joint | |||
| |||
joints of retreat |
трещина стяжения : 4 phrases in 1 subject |
Geology | 4 |