helicopter rotor; rotary wing
Tone colorsmāmámǎmàma
Meanings
1 sense · 4 examplesnoun
rotor (of a helicopter); rotary wing
Technical term in aviation referring to the rotating airfoils mounted above the cabin that generate lift for helicopters and other rotorcraft.
Zhí直
shēng升
jī机
de的
xuán旋
yì翼
zài在
gāo高
sù速
xuán旋
zhuǎn转
shí时
huì会
chǎn产
shēng生
jù巨
dà大
de的
shēng升
lì力
。
The helicopter's rotor generates enormous lift when spinning at high speed.
Zhè这
jià架
wú无
rén人
jī机
cǎi采
yòng用
le了
sì四
xuán旋
yì翼
shè设
jì计
。
This drone uses a quad-rotor design.
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Fēi飞
xíng行
yuán员
xū需
yào要
dìng定
qī期
jiǎn检
chá查
zhǔ主
xuán旋
yì翼
hé和
wěi尾
xuán旋
yì翼
de的
zhuàng状
kuàng况
。
Pilots need to regularly inspect the condition of the main rotor and tail rotor.
Xīn新
xíng型
fù复
hé合
cái材
liào料
de的
xuán旋
yì翼
yè叶
piàn片
gèng更
qīng轻
gèng更
jiān坚
gù固
。
The rotor blades made of new composite materials are lighter and stronger.