... 年Years 内部气体压力Internal Gas Pressure 配套的真空开关设备应满足的机械参数MECHANICAL DATA OF VACUUM SWITH EQUIPPED THE INTERRUPTERS ...
2
?充气
...试验方法 充气 英文名称： Test methods for the environmental properties of optical fibre cables--Internal gas pressure 标准组织： 【GB】中国国家标准 正文语种： 中文 国标分类： 【M33】光通信设备 ICS分类： 发布日期： 实施日期：...
3
?内气压
内气压internal gas pressure 气压泵 air lift pump; pneumatic pump ..
(aeronautics) having a form maintained by a rigid keel-like structure as well as by internalgaspressure.
(航空学)其外形由坚固的、龙骨状的结构以及内部气压两者同时支撑。
2
(aeronautics) designating an airship having a shape maintained only by internalgaspressure and without a supporting structure.
(航空学)指飞艇或者飞船，其外形只由内部气压所支撑，没有支撑结构。
3
The technique requires considerable financial investment as the pressure vessel has to withstand the internalgaspressure and allow the powder to be heated to high temperatures.