Deutsch

Maueröffnung (陰性)

English

rough opening (中性)

Description: These are equipped with feedthrough openings for cables and plugs. An appropriate cover can be fitted to these openings if they are not being used.
    Example sentences:
  • These are equipped with feedthrough openings for cables and plugs.
Spanisch

abertura en bruto (中性)

Chinesisch

粗开 (中性)