 |
wellhead | tryk
| tryk | |
| commun. | indruk |
| commun. industr. | opdruk |
| comp., MS | tik |
| cultur. | prent |
| earth.sc. | druk,p |
| earth.sc. mech.eng. | p.v-diagram; druk volume-diagram |
| environ. | druk; persen |
| immigr. tech. | afdruk |
| wellhead: 1 phrase in 1 subject |
| Oil / petroleum | 1 |