The rear section of the car's floor or undertray where the air flowing under the car exits.
赛车尾部空气动力部件，用来疏导赛车底盘下通过的气流。
Investigators have been searching for the rear section as it could contain the flight data recorders.
调查人员一直在寻找能够控制飞行数据记录器的后半部分。
The structure is made of a frame with one horizontal carriage which slides in its rear section.
设备主体结构由床身和在床身后部滑行移动的水平梁架组成。
Instant heating device can automatically activate the shoe glue at the rear section of drying oven.
配备瞬间加热装置，可使后段烘箱自动活化胶化。
At other times, it should be fixed in the rear section of the base area, as in our third counter-campaign in Kiangsi.
有时则在根据地的后部，例如江西第三次反“围剿”时。
The FL-19 has six single-shot missile tubes with an integral electro-optical (EO) target detection and tracking unit, all mounted on the rear section of an armoured light truck.
FL-19有六根导弹发射管、一套集成的光电目标探测与追踪单元，都装在轻型装甲卡车的后部。
Through the innovated design of the drafting gear and optimization of the drafting process and drafting multiply in the rear section, the best solution is found for the big ration drafting process.
通过对粗纱机的牵伸齿轮进行重新设计改造，对粗纱机牵伸工艺、特别是后区牵伸倍数进行了优化试验，找出了适应重定量牵伸的最佳工艺方案。
An upper section, often with a sloping floor, projecting from the rear or side walls of a theater or an auditorium to provide additional seating.
边座，楼座剧院或大礼堂中为了增加座席，而从后面或侧墙突出的具有倾斜地板的上面部分。
Each apartment in the central section runs the full width of the building and is accessed via walkways at the rear of the building, again with strong horizontal lines defined by steel screens.
中部的每间公寓房占满了大楼的宽度，通过大楼后面的走道进入，再次带有钢质隔板界定的醒目水平线。
In order to simulate boundary layer in atmosphere, the length of first test section is longer than usual one, the models are put into the rear part.
为模拟大气边界层，实验段较长，实验模型放在实验段后部。为减小轴向静压梯度顶板高度分段可调。风速比航空凤洞低。
If the leakage occurs at the rear oil seal area, refer to the section, Inspection for rear seal area leak.
如果泄漏发生在后机油密封区，参看“后机油密封区泄漏的检查”一节。
Stress corrosion cracks, have been reported on the front and rear SPAR upper chords (Fig. 1, Section A-A).
报告称，应力腐蚀裂纹会产生在前后梁上缘条(图1,A - A段)。
The aircraft has a pair of two-section wings, with sweep angle of the inner section larger than the outer section; and two stabilising fins located under the rear fuselage.
飞机有一对双三角翼面，内翼面后掠角比外翼面大，二个稳定翼位于后机身下。
The aircraft has a pair of two-section wings, with sweep angle of the inner section larger than the outer section; and two stabilising fins located under the rear fuselage.
飞机有一对双三角翼面，内翼面后掠角比外翼面大，二个稳定翼位于后机身下。
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