| 释义 |
allowable firedamp
- 允许的yǔn xǔ de
allowable
- 坑气kēng qì
firedamp
- 允许偏差yǔn xǔ piān chà
allowable deviation; allowable variation; permissible variation; permissible
- 沼气测定zhǎo qì cè dìng
firedamp testing; methane determination
- 沼气含量zhǎo qì hán liàng
methane content; firedamp content
- 允许yǔn xǔ
permit; allow; enable; allowable; permission
- 可承认的kě chéng rèn de
allowable, avowable, recognizable, warrantable
- 正当的zhèng dāng de
legitimate; allowable; valid; fairly; legal
- 许用工作压力xǔ yòng gōng zuò yā lì
allowable working pressure
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