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- In the paper, we have done theoretical studies of sound radiated from the submerged exhaust exit when a diesel engine discharges pulsive exhaust gas into water. 从流体力学的基本方程出发,根据水下排气管口流动状态的观察,推导了柴油机水下排气管口辐射噪声与管口处气体流动参数之间的理论关系。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- The submarine submerged to avoid enemy ships. 该潜艇潜入水下以躲避敌舰。
- Our ship was able to haul up just before it hit the submerged reef. 我们的船就在要撞上暗礁的时候停住了。
- Coastal land submerged during high tide. 受潮地,潮淹区涨潮时被水淹没的海岸
- submerged exhaust 水下排气
- Her happiness at seeing him submerged her former worries. 她看到他非常高兴,顿时完全忘记了先前的烦恼。
- The exhaust valve on my car have burn out three times. 我车子上的排气阀已烧坏三次。
- Exhaust gas has been incriminated in air pollution in cities. 废气已过视为城市空气污染的原因。
- The exhaust valve on my car has burnt out three times. 我车子上的排气阀已烧坏三次。
- Something has gone wrong with the car's exhaust system. 汽车的排气系统出了故障。
- Effective measures have been taken to prevent exhaust pollution. 业已采取有效措施以防止废气污染。
- The child submerged all her toys in the bath. 那孩子把所有的玩具都泡在澡盆里.
- Our ship stranded near the submerged reefs. 我们的客轮在暗礁附近搁浅了。
- A partially submerged log or trunk. 沉木部分浸没的木头或树干
- In the sub-zero weather, their exhaust plumb white in the grey street. 在严寒天气,他们的排气管在灰色的街道上吐著缕缕白烟。
- John was submerged in making the ship model. 约翰专心致志地造轮船模型。
- It is difficult to exhaust much mass in this form! 要使这种形式的喷出物质量很大是有困难的。
- He submerged the cups in the bowel. 他把杯子都放在了水盆之中。
- Gases from an automobile exhaust through a pipe. 汽车通过排气管排放废气。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries