| 释义 |
vacuum concentration
- 阈浓度yù nóng dù
threshold concentration
- 添加剂浓度tiān jiā jì nóng dù
additive concentration
- 真空成形zhēn kōng chéng xíng
vacuum forming; vacuum molding
- 真空吸尘器zhēn kōng xī chén qì
vacuum, vacuum cleaner
- 掺杂浓度chān zá nóng dù
dosage concentration; doping density; doping content
- 真空管zhēn kōng guǎn
electron tube, vacuum tube, vacuum valve
- 热水瓶rè shuǐ píng
thermos, thermos bottle, vacuum bottle, vacuum flask
- 真空的zhēn kōng de
vacuum
- 集中营jí zhōng yíng
concentration camp
- 浓度计nóng dù jì
concentration meter
- 潜心qián xīn
with great concentration
- 保温瓶bǎo wēn píng
vacuum flask
- 真空汞zhēn kōng gǒng
vacuum pump
- 真空闸zhēn kōng zhá
vacuum brake
- 富集熔炼fù jí róng liàn
concentration smelting
- 砾石含量lì shí hán liàng
gravel concentration
- 浓度nóng dù
concentration; consistence; thickness; density
- 浓度方程nóng dù fāng chéng
concentration equation
- 产生真空的chǎn shēng zhēn kōng de
vacuum
- 利用真空的lì yòng zhēn kōng de
vacuum
- 真空风扇zhēn kōng fēng shàn
vacuum fan
- 真空计zhēn kōng jì
vacuometer; vacuum gauge
- 超高真空chāo gāo zhēn kōng
ultrahigh vacuum (UHV)
- 电子管diàn zǐ guǎn
radio tube, vacuum tube
- 真空泵zhēn kōng bèng
vacuum pump; pickup pump
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