| 释义 |
helium density of catalyst
- 络合催化剂luò hé cuī huà jì
complex catalyst
- 堆密度duī mì dù
bulk density
- 骨密度gǔ mì dù
BMD(bone mineral density)
- 纬密wěi mì
picks per inch; weft density
- 堆积密度duī jī mì dù
stacking density; bulk density
- 能量密度néng liàng mì dù
energy density; capacity density
- 氦hài
helium （He）
- 氦灯hài dēng
helium lamp
- 氦气hài qì
helium (He)
- 功率谱密度gōng lǜ pǔ mì dù
PSD(power spectrum density); power spectral density
- 密度mì dù
consistency, density
- 疏密shū mì
density, spacing
- 铑催化剂lǎo cuī huà jì
rhodium catalyst
- 氦化学元素hài huà xué yuán sù
helium
- 氦气瓶hài qì píng
helium tank
- 氦同位素hài tóng wèi sù
helium isotope
- 穗密度suì mì dù
spike density
- 歧化催化剂qí huà cuī huà jì
disproportionation catalyst
- 氦化合物hài huà hé wù
helium compound
- 氦检测器hài jiǎn cè qì
helium detector
- 氦制冷机hài zhì lěng jī
helium refrigerator
- 掺杂密度chān zá mì dù
dopant density
- 浓度nóng dù
concentration; consistence; thickness; density
- 齐格勒催化剂qí gé lè cuī huà jì
Ziegler catalyst
- 氦检漏器hài jiǎn lòu qì
helium leak detector
|