涡流

The rotor down-wash flow field was calculated using generalized down-wash flow model.

结合动量理论和涡流理论，推导了桨叶环量方程，用广义尾流模型计算了旋翼下洗+流场。

In this thesis,the basic aspects about eddy current testing of Carburized layer depth were studied through theory calculation and experiment analysis.

本文对渗碳层深度的涡流检测问题进行了理论计算和实验分析。

Our products are capable of testing stainless steel sheets, cold-rolled steel sheets, steel strips, steel pipes, tinned steel sheets, galvanized sheet, aluminum alloys, brass, carbides, measuring tools, cutleries, cutting tools, stamped parts and other metal products.

沈阳天星试验仪器有限公司是专业生产便携式硬度计的企业，我们生产的便携式洛氏硬度计、表面洛氏硬度计、韦氏硬度计、里氏硬度计、涡流测厚仪等产品广泛应用于金属热处理、淬火、金属加工等行业，用于测试不锈钢、钢管、冷轧薄钢板、钢带、镀锡板、镀锌板、铝型材、铜管、硬质合金、量具、刃具、刀具、冲压件等产品。

Whirling in ecstasy, dervishes of the Mevlevi Order in Istanbul perform a ritual dance each December to commemorate the death in 1273 of their founder, Celaleddin Rumi.

涡流在忘我，伊斯兰教的苦休僧人Mevlevi为了在伊斯坦布尔演出礼仪舞蹈每年12月以纪念去世第1273个创办人， celaleddin Rumi。

The high speed movement between the exciters and the specimen would cause eddy effect and further affect signal waveforms. Under the circumstances, the former flaw testing methods based on static or low speed condition would not applicable in high speed move.

由于检测装置与试件的快速相对运动，激发的涡流会显著影响检测波形，原有静态和低速条件下的缺陷检测方法将不再适用。

Based on the fundament of analyses of abroad and our country CNG engine technology, the developing strategy of CNG engine has suggested. Based on the EQD180-20 diesel which the basic construction unchanged, the necessary modified designing for CNG engine was made which included combustion system, intake and exhaust system, cylinder head, piston, and turbocharger.

在分析国内外天然气发动机技术的基础上，提出了满足国3排放的电控喷射单燃料CNG发动机开发方案；以EQD180-20柴油机为基础机型，在基本不改变原机结构的前提下，对燃烧系统、进排气系统、气缸盖、活塞和增压中冷系统进行相应的变型设计；采用稀薄燃烧、增压中冷、低涡流燃烧系统、电控分组点火、开环控制、电控CNG喷射系统和氧化型催化器等技术，降低排放，保持天然气发动机的动力性和经济性。

Confirms the established method in this study that can reduce the fan noise of the blower fans effectively, the used parameters can be references for industry design.

证实本研究建立的方法能有效地降低涡流风扇的风扇噪音，所使用的参数可供工业界设计参考。

Experiments show that the ignition reliability and flame kernel stability are two key parameters for success of the DICSC combustion system.

试验调整的参数主要有：喷油嘴头部油孔的分布、火花塞与油束的相对位置、燃烧室型式与尺寸、喷油与点火定时、压缩比、涡流比等。

Floating down out of the sky, she rests on one foot in a magnificent base consisting of a swirling cyclone of flame.

向下浮动的天空时，她安放在一个宏伟的火焰涡流气旋的基础上组成的一只脚。

Mileage Maxx Vortex Generator - Increase your gas mileage by up to 31%!!!

里程maxx涡流发生器-增加你的气里程高达3 1％！

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。