| 释义 |
velocity equivalent diameter
- 水当量shuǐ dāng liàng
water equivalent
- 底面直径dǐ miàn zhí jìng
basal diameter
- 等价物děng jià wù
equivalent
- 节圆直径jiē yuán zhí jìng
pitch diameter; pitch circle diameter
- 杆直径gǎn zhí jìng
shank diameter
- 孔径kǒng jìng
aperture; bore diameter
- 光速guāng sù
velocity of light
- 热功当量rè gōng dāng liàng
mechanical equivalent of heat; heat equivalent of work
- 相等物xiàng děng wù
equivalent, quid pro quo
- 一般等价物yī bān děng jià wù
universal equivalent
- 井径jǐng jìng
hole diameter; borehole diameter
- 纤维直径xiān wéi zhí jìng
fibre diameter
- 波速bō sù
wave velocity; ray velocity
- 群速qún sù
envelope velocity; group velocity
- 内径nèi jìng
inner diameter; bore; inside diameter
- 群速度qún sù dù
group velocity; envelope velocity
- 梢端直径shāo duān zhí jìng
diameter at small end
- 枕下前囱径zhěn xià qián cōng jìng
suboccipital bragmatic diameter
- 等效děng xiào
equivalent
- 匀速yún sù
uniform velocity; constant velocity; constant speed
- 湍临度相关tuān lín dù xiàng guān
velocity correlation of turbulence
- 缸内径gāng nèi jìng
cylinder bore; cylinder inner diameter; cylinder inside diameter
- 粒径lì jìng
grain diameter; diameter of particles; partical size; grain size
- 毂径gū jìng
hub diameter
- 径级jìng jí
diameter class
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