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Solvents are used in forced air stream cleaning. 溶剂应用于强制气流清洗。
Now carefully place the ping-pong ball into the air stream. 接著，小心地把乒乓球放置在这股气流上；
A weak north-east monsoon coupled with an unseasonal southerly air stream gave rise to the warmest November on record. 香港在十一月受东北季候风的影响较正常少，而一般在夏季出现的偏南气流则在月内持续了数天；这些现象导致一九九七年十一月成为有记录以来最温暖的十一月。
The pollen can be carried aloft and travel great distances in the upper air stream. 花粉能被带到高处，并在高层的气流中被带至很远的距离。
After the air stream reverses course in the spring and summer, reciprocal winds could be counted on to bring some respite from the winter haze. 在春夏两季气流扭转方向后，或许可以指望反向的风缓解冬季的阴霾。
One good feature about this type is that the blades do not pick up matter carried in the air stream, as curved blades do. 这种叶片型式的优点是它不象曲型叶片那样易于吸聚气流载负的物质。
If the aircraft moves from a high-speed air stream to a low-speed air stream, it may experience a large headwind loss resulting in a sinking motion. 当飞机由高速气流进入低速气流时,逆风则会大为减弱,令飞机下沉。
In the air lay process, the fibers are suspended in an air stream and then blown or forced onto a continuously moving belt where the web is formed. 在气流成网过程中,纤维混在气流中,然后被吹撒到一个连续运动的传送带上,纤维网在传送带上形成。
The desiccant is in turn regenerated by an independent hot air stream which enables it to continue removing moisture from the recycled air. 除湿剂由独立的热空气流再生，继续除去循环空气中的水份。
A speech sound produced by a partial or complete obstruction of the air stream by any of various constrictions of the speech organs. 辅音一种由语言器官的收缩所致的部分或完全的气流阻塞产生的语音
The difficulty here is stratification of the two air streams. 这里存在的麻烦是两种空气气流的分层问题。
Nasal sound: It is produced by totally blacking the air stream into oral cavity and letting it out through the nasal cavity. 鼻音:发鼻音时，口腔中形成阻碍的两个部分完全闭塞，气流从鼻腔中通过成声。
Plosive sound: It is produced by completely blocking the air stream followed by a sudden release of the compressed air in the oral cavity. 塞音：口腔中构成阻碍的两个部分完全闭塞，瞬间压迫气流冲开阻碍形成塞音。
Suitable for all metal duct systems operating in air stream velocities up to 25.4m/sec and temperatures up to 121 degrees C. 适用于所有运行环境为最高气流速度达25.;4米/秒及温度最高达121的金属风管系统。
The nozzle flow is composed of the main gas stream and the secondary air stream in order to simulate the nozzle of turbofan engine. 喷管中的气流由主流燃气和次流空气组成，用以模拟涡扇发动机的喷管。
DG Series of Air Stream Dryer is drying plant for to dry maize，potato alike and other starch material processed by wet method after dewatering process. dg系列气流干燥机组是用于湿法加工玉米，薯类及其它原料淀粉脱水后烘干的成套设备。
In particular, if an aircraft flies from a low-speed air stream to a high-speed air stream, it may experience a large headwind gain leading to a lift of the aircraft. 特别要注意的是,当飞机由低速气流进入高速气流时,逆风会大为增强,增加对飞机的浮力。
Affricate sound: It is produced by first blocking the air stream and then by letting the air squeeze out the narrow channel formed by the two articulators. 塞擦音：口腔中构成阻碍的两个部分先完全闭塞，再压迫气流把闭塞部分冲开一条窄缝，气流从窄缝中挤出，摩擦成声。
DG Series of Air Stream Dryer is drying plant for to dry maize, potato alike and other starch material processed by wet method after dewatering process. DG系列气流干燥机组是用于湿法加工玉米，薯类及其它原料淀粉脱水后烘干的成套设备。
The gas phase Reynold's average Navier-Stokes equation and the Lagrangian method were adopted to simulate the spray of water liquid jet injected into air stream. 摘要采用气相的时均雷诺方程，在拉格朗日框架下求解离散相的运动方程，对水与空气交叉流动的喷雾流场进行了数值模拟研究。