查询词典 twin-screw

Based on the generalized dynamic inflow theory and classic non-steady aerodynamic loading theory, a real-time model is obtained by establishing wake distortion and decay, Then a real-time quasi-steady turboshaft twin-engined model is founded by simulating the rotor speed fluctuation.

在广义动态入流理论的基础上，基于经典非定常气动栽荷理论，建立了尾迹畸变和尾迹耗散的实时分析模型。为模拟大负载情况下旋翼转速的波动，建立了双发准定常涡轮轴发动机实时仿真模型。

Here, on the hard standing adjacent to the main runway, is a Y-7 twin-engined military transport aircraft (a development of the Russian An-26) and a helicopter, probably a Z-8 (Chinese-built Super Frelon).

这儿靠近主跑道，是一架y7双引擎军用运输机由老毛子的an26发展而来的）和一架直升机，大概是z8(中国造的大型frelon这个单词词霸中竟然没有，真是烦人））。

The appearance of the Mach 2.8-capable MiG-25 Foxbat in 1967 frightened Defense Department analysts and prompted a redirection in USAF fighter plans, with high performance once again becoming the primary concern. The F-X concept was eventually to emerge as the McDonnell Douglas F-15 Eagle, a twin-engined fighter with advanced avionics and long-range missiles.

在 1967 年马赫 2.8 与米格 25 Foxbat 的涌现使防御部门分析员感到吃惊，并推动了美国空军中的一个战斗机打算，并一度成为其时最受关注的焦点。F-X 概念是作为麦克唐纳道格拉斯 F 15 鹰最终涌现的，一架拥有高级航空电子与远程导弹的双引擎的战斗机。

The appearance of the Mach 2.8-capable MiG-25 Foxbat in 1967 frightened Defense Department analysts and prompted a redirection in USAF fighter plans with high performance once again becoming the primary concern. The F-X concept was eventually to emerge as the McDonnell Douglas F-15 Eagle a twin-engined fighter with advanced avionics and long-range missiles.

在 1967 年马赫 2.8 与米格 25 Foxbat 的出现使防御部门分析员感到吃惊2010年校园元旦对联，并推动了美国空军中的一个战斗机计划，并一度成为当时最受关注的焦点。F-X 概念是作为麦克唐纳道格拉斯 F 15 鹰最终出现的，一架拥有高级航空电子与远程导弹的双引擎的战斗机。

With a twin-lens design (one lens for viewing the scene and one for shooting it) and plastic body, this fully manual camera put pro-quality images within the reach of the Soviet public.

随着双镜头设计（一个用于查看现场，并拍摄1人镜头）和塑料机身，这种全手动的照相机装亲内到达苏联公众的图像质量。

The twin-lens kit gives first-time users loads of flexibility too, with an excellent Zuiko 14-45mm f/3.5-5.6 wide zoom lens and a Zuiko 40-150mm f/4.5-5.6 telephoto zoom lens.

双镜头套件，让第一次使用的用户负载的灵活性，也与一个很好的zuiko 14 -四十五毫米f/3.5-5.6广泛的变焦镜头和一个zuiko 40 - 150毫米f/4.5-5.6镜头的远摄变焦镜头。

"I love you, my twin sister!"

"我爱你，我的双胞胎妹妹！"

I didn't know you were a twin!

我不知道你是个双胞胎。

I Love You,My Twin Sister!

我爱你，我的好妹妹！

He is the younger twin of the two.

他是这对双胞胎中的弟弟。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。