| 释义 |
DEFINITIVE EXAMPLES 权威例句〔air lock〕An airtight chamber, usually located between two regions of unequal pressure, in which air pressure can be regulated.密封舱,压差隔离室:通常位于气压不同的两地之间的密封舱,气压在其中可以调节美国传统〔airlock〕Airlocks are commonly found on submarines and manned spacecraft.潜水艇和载人航天器上一般都有压差隔离室。剑桥高阶〔head〕The measure of pressure at the lower point expressed in terms of this difference.压差:用落差表示的在较低点所测量出的压力美国传统Airlocks are commonly found on submarines and manned spacecraft.潜水艇和载人宇宙飞船通常有压差隔离室。剑桥国际 |