- convergent divergent channel
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收缩扩张管的英文
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相关词汇
- 收缩: contract; shrink
- 扩张: expand; enlarge; spread
- 管: pipe; tube
- 收缩扩张喷嘴: contracting expanding nozzle
- 扩张管: divergent channel; expanding channel
- 压扩,压缩扩张: companding
- 压缩扩张: companding
- 压缩扩张器: compander
- 模拟压缩扩张: analog companding
- 数字压缩扩张: digital companding
- 音量压缩扩张: volume compression and expansion
- 扩张管型推力室: flared-tube thrust chamber
- 扩张管压头损失: loss-of-head due to enlargement
- 瞬时压缩扩张器: instantaneous compandor
- 自动伸缩扩张器: extendable automatic spreader
- 佛-陈二氏周围血管扩张管: fogarty-chin peripheral dilatation catheter
- 上升（扩张）或下降（收缩或衰退）: gdp
- 扩张: 1.(扩大) expand; aggrandize; enlarge; extend; spread; stretch; amplify; dilation; expansion; extension 军事和政治扩张 military and political expansion; 海外扩张 overseas expansion; 对外扩张 expansionism; foreign aggrandizement; 领土扩张 territorial expansion; territorial aggrandizement; 靠征服(别的国家)来扩张其领土extend her territory by conquest2.[医学](膨胀) eclasis; ectasy; eurysma; dilate 血管扩张 blood vessel dilatation; 呼吸时肺部扩张。 the lungs dilate in breathing.; 扩张野心 expansionist ambitions; 扩张政策 policy of expansion; 扩张锥 spreader cone
- 缩扩喷嘴: laval nozzle
- 缩扩型喷嘴: convergentdivergent nozzle; convergingdiverging nozzle
- 压缩扩展: companding
- 压缩扩展器: compander =compandor; compressor expander; compressor-expandor
- 收缩: 1.(由大变小; 由长变短) contract; shrink 使肌肉收缩 contract a muscle; 低温使金属收缩。 low temperature contracts metals. 这肥皂会使毛织品收缩吗? will this soap shrink woolen clothes?2.(紧缩) concentrate one's forces; draw back 敌人收缩到几个据点里。 the enemy drew back into a few fortified points.3.take-up; [数学] striction; [英国] cissing; crawling; [德国] zuckung; contraction; piping; [工业] shrinkage; [动, 医, 植] systole; earnings; takings; 收缩压 systolic pressure; 收缩政策 policy of contraction
- 数字压缩扩展: digital companding
- 压缩扩展操作: compress-expand operation