“ducted”怎么读，什么意思，ducted短语和例子。
ducted怎么读，ducted什么意思，ducted短语和例句
ducted怎么读，ducted什么意思
英 美
- adj. 管道中的
- v. 用管道输送（duct 的过去分词）
ducted 常用短语
bile duct胆道，胆管
air duct风道；空气管；导风筒
ducted 常用句子
1.CPI has developed and tested a ducted exhaust cabinet that utilizes managed exhaust airflow.
CPI开发及测试了带排气管道的机柜，它可利用受到管理的废气流。
2.The advantage of the ducted propeller is, this type propeller can support greater thrust and higher efficiency under low speed, so is the first choice.
导管螺旋桨优势在于低航速时提供更大的推力和更高的推进效率，因此作为首要选择。
3.In testing, the Jetpack could travel at 60 miles per hour for up to 30 miles, and as high as 7, 800 feet using a gas engine and two ducted fans.
在测试中，喷气设备可以60英里每小时的速度飞行30英里，通过一个气体引擎和两个管道风扇，可以上升到7,800英尺的高度。
4.On the basis of a field investigation to a reclaimed mining area in northeast Guangxi, the assessment on the heavy metal pollution state of the paddy soil has been con – ducted.
在对桂东北某矿复垦区土壤进行全面田间调查的基础上，对该区域水田土壤重金属污染现状进行初步评价。
5.The burning rate of the fuel-rich propellants is the parameter which is important for Ducted Rocket design and performance analysis and is main inspection criterions of propellant prescriptions.
贫氧推进剂燃速是固体火箭冲压发动机设计和性能分析的重要参数，也是对推进剂配方进行检验验收的主要指标。
6.The characterization of the combustion properties of the aluminum? Magnesium fuel? Rich propellant for unchoked ducted rocket was studied.
系统研究了铝镁贫氧推进剂低压燃烧特性的表征方法。
7.In this paper, a comprehensive model for the response dynamics of premixed ducted bluff-body stabilized flame is developed.
本文建立了管道预混火焰动态响应的理论模型。