 |
| |||
| dragonfly; level; spirit level | |||
| bubble level | |||
| spirit tube; tube (filled with spirit); level glass | |||
| water-level; level vial | |||
| surveyor’s level | |||
| clinometer | |||
| spiral; pivot; camel; arabesque spin; Jackson Haines; horizontal spin | |||
| bubble level; spirit level (vial, bubble) | |||
| bubble tube (Glasröhrchen der Wasserwaage, slightly bowed glass tube/vial in spirit level) | |||
| air level; bubble gauge; dragon fly; water level; ball (Wendezeiger); ball-bank indicator (Wendezeiger); bench level; bubble; inclinometer (Fluginstrument); inclinometer ball (Fluginstrument) | |||
| bank indicator | |||
| |||
| dragonfly (Libellula); dragonfly Any of the insects composing six families of the suborder Anisoptera and having four large, membranous wings and compound eyes that provide keen vision | |||
| surveyor's level | |||
| |||
| dragonflies | |||
| odonate | |||
| dragonflies and damselflies (Odonata) | |||
|
Libelle : 28 фраз в 9 тематиках |
| Астрономія | 6 |
| Будівництво | 2 |
| Вимірювальні прилади | 9 |
| Геодезія | 1 |
| Ентомологія | 2 |
| Ковзани | 1 |
| Медико-біологічні науки | 5 |
| Оптика розділ фізики | 1 |
| Техніка | 1 |