不管天气是冷是热，是干是湿，是好是坏，它们那疲惫的机头都会以同样的节奏上下摆动。
Their wearisome heads went up and down at the same rate, in hot weather and in cold, wet weather and dry, fair weather and foul.
飞机头部先撞到地面，飞行员当场死亡。
The plane slammed into the ground nose first. Thepilot died instantly.
过滤、冷却后的油重新注入机头。
他认为乘飞机头等舱是典型的浪费。
Flying first-class, according to him, epitomizes extravagance.
保持机头朝向操控者，静止停悬1分钟。
当使用一个背景去除，旋转机头一定要拉短杆。
When using a rotary handpiece for background removal, be sure to make short pulling strokes.
我继续掉头的动作直到机头重新回到水平的位置。
I keep the turn going until the nose comes back up to the next horizon.
所有引擎都熄火后，让飞机飞下去唯一的方法就是保证机头朝上。
After all the engines are gone, the only way to keep flying will be to keep the nose up.
这架飞机的机头急速下降，在机场附近的树木后消失了。
The aircraft then descended in a nose-down attitude and disappeared from sight behind trees near the airport.
纸飞机的飞行效果可能与飞机头的形状（平的或尖的）有关。
Paper airplane flight effect may be related to the shape of the aircraft head (flat or sharp).
我希望他们明白，能做飞机头等舱仅仅是因为自己比较幸运而已。
"I want them to know that when we fly first-class, that they are lucky," Winslet continues.
美国商品期货交易委员会公布限制期货交易商持有投机头寸的方案。
America's Commodity Futures Trading Commission unveils its plan to limit speculative positions held by commodities traders.
当我在展览中心上空横滚准备做刀锋通场的动作时我要让机头抬高。
I want to be nose high when I do my roll for the knife-edge pass at show center.
这个动作是为了当机头或机尾朝向操控者时，学习如何操控直升机。
The idea is to learn control the helicopter as it is turning towards you and away form you.
这项新技术将在未来的直升机头盔显示器项目中按客户要求进行实施。
The new technology will be implemented in future Helicopter HUD programs per customer requests.
虽然涡轮机头是快速，高效，很难或不可能的形状或雕刻的金属处理。
While the turbo handpiece is fast and efficient, it's difficult or impossible to shape or carve metal with.
在我增加高度转向返回的过程中我始终让机头与观众保持一定的偏离。
I maintain a heading away from the crowd as I gain the altitude I need to pitch back in.
钢绳起飞- 让助手抓住钢绳摁住机头协助起飞。是大风中起飞必须的。
WIRE LAUNCH – launch in which assistants stabilize glider by holding wires. Necessary in higher winds.
“双泡沫”机头部宽大、向下倾斜，导致气流上升获得升力，所以它的尾翼可以更小。
The Double Bubble sports a wide, downward-sloping nose which airflow pushes up, so its tail wings can be much smaller.
一些风筝不太容易进入这种机头抬起的姿态，而这将使得本招变得很困难。
Some kites may be reluctant to go to this nose-high position which can make this trick more difficult.
他可以绕着从机头到机尾的纵轴来翻滚；并且可以绕着竖轴向左或向右偏航。
It can roll about a line from nose to tail — the longitudinal axis; and it can yaw, left or right, about the vertical axis.
我们以65型挤出机机头来举例，已知机头装配尺寸，要求设计模芯、模套。
We have 65 type extruder head for example, known as the head assembly size, design requirements, die die sleeve.
温度降低时，熔体黏度大，机头压力增加，挤出制品压的较密实，形状稳定性好。
The head pressure increases when the melt viscosity and temperature decreases, so the products will have good shape and favorable stability.
它突出的机头装满了激光武器，包括两座双联装激光炮塔和一门强大的前向激光炮。
Its forward nose is packed with laser weaponry, including twin turrets each carrying two laser cannons, and a powerful forward-facing cannon.
飞行专家质问为何飞行员面对飞机失速不是通过提起机头而是压制机身来恢复正常状态。
Aviation experts are asking why the pilots responded to the stall by pulling the nose up instead of pushing it down to recover.
升降舵，铰连在水平安定面后缘上的可动部件。用以操纵飞机的俯仰运动(机头朝上及朝下)。
ELEVATOR, a hinged moveable part on the trailing edge of the horizontal stabilizer for airplane pitch (nose up and nose down) control.
升降舵，铰连在水平安定面后缘上的可动部件。用以操纵飞机的俯仰运动(机头朝上及朝下)。
ELEVATOR, a hinged moveable part on the trailing edge of the horizontal stabilizer for airplane pitch (nose up and nose down) control.
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