- 诗典古文分享
- 英汉词典
- Xinqiao town
- XTA
- XUV
- xonotlite secondary particles
- x-ray film
- X-ray paper
- X-ray tin coating thickness gauge
- xeric shrubs
- XMT
- x-ray tube
- Xuthus
- xinhua news agency
- X-ray spectrometer
- XL
- X-ray luggage inspection system
- XF
- XLPE insulated
- xonotlite insulation materials
- XRP
- XLR
- Xkeken cenote
- X-ray
- xenon transient
- XIV
- X-ray phase-contrast imaging
- X-ray fluorescence
- XMP
- xerophthalmia
- xiphoid cartilage
- xerothermic
- xerography
- xenomorphic
- Xiphias gladius
- Xenophon
- Xianbei people
- xenograft tumors
- xn
- Xingu River
- Xinghai Conservatory of Music
- XII
- Xhosa
- xerothermic soil
- XFA
- xeric
- xiangtan steel
- Xinxiang Henan
- Xianggang
- Xinpusaurus suni
- xeroma
- Xinjiang Uygur Autonomous Region
- xenotime
- Xianbei
- Xerox
- XIII
- xerarch succession
- xerostomia
- xenophobia
- XI
- XBM
- xenotropic retrovirus
- XiNing decoction
- Xiphias
- Xiaoshan Dried Turnip
- Xi County
- Xiamen
- XIC
- xerophyte
- Xiang Army
- Xia and Shang dynasty
- Xingjiang Uygur Autonomous Region
- xenon excimer laser
- Xiali
- xenolith
- x-height
- xenocryst
- xenophobe
- Xingu
- Xiongnu
- xerothermic area
- XIA
- xerotic
- Xinjiang
- xenon flashlamp
- xenotropic
- Xiao Shenyang
- Xijir Ulan
- xenoreactive natural antibody
- xerosis
- xenophobic
- xerosis corneae
- xeno-heart transplantation
- xenol
- Xiongnu culture
- X-ray Photoelectron Spectrometer
- Xiangtan
- Xinxiang Oversea Co-operation Limited Company
- x factor
- XO
- Xianbei nationality