| 释义 |
helium mass spectrometer vacuum testing by dynamic method
- 质谱仪zhì pǔ yí
mass analyzer; mass spectrometer; mass spectrograph; velocitron
- 分光计fèn guāng jì
spectrometer
- 谱仪pǔ yí
spectrometer
- 携带式光谱仪xié dài shì guāng pǔ yí
lineman's spectrometer
- 动态的dòng tài de
dynamic
- 弧光分光计hú guāng fèn guāng jì
arc spectrometer
- 有动力的yǒu dòng lì de
dynamic
- 揉成一团róu chéng yī tuán
roll into a mass by kneading
- 礅dūn
a huge rock mass
- 冗余测试rǒng yú cè shì
redundancy testing
- 彗星动力学huì xīng dòng lì xué
cometary dynamics
- 涡流检测wō liú jiǎn cè
eddy current testing
- 读写能力测验dú xiě néng lì cè yàn
alpha testing
- 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
- 真空管zhēn kōng guǎn
electron tube, vacuum tube, vacuum valve
- 安装方法ān zhuāng fāng fǎ
installation method; set up method; assembly method; method of erection
- 掘进法jué jìn fǎ
drifting method; drivage method
- 氦hài
helium （He）
- 氦灯hài dēng
helium lamp
- 氦气hài qì
helium (He)
- 临界物质lín jiè wù zhì
critical mass
- 热水瓶rè shuǐ píng
thermos, thermos bottle, vacuum bottle, vacuum flask
- 焰熔法yàn róng fǎ
flame melt method; flame fusion method; Verneuil's method
- 遍布着biàn bù zhe
be a mass of
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