teacher leilei’s personal website

teacher lei lei from xi'an petroleum university has resources such as compositions, homework, excellent recommended compositions, shared documents, etc. assigned by the teacher.

leilei.pigai.org download resources 2025-03-16

state-owned assets department of xi'an petroleum university

gzch.xsyu.edu.cn school and university 2025-03-07

school of petroleum engineering, xi'an petroleum university

school of petroleum engineering

sygc.xsyu.edu.cn school and university 2025-03-07

xi'an petroleum university personnel office (high-level talent office)

rsch.xsyu.edu.cn office workplace 2025-03-06

shaanxi boiler special oil, shaanxi biomass alcohol oil, shaanxi hydrocarbon oil-xi'an hengxing new energy development co., ltd. |xi'an hengxing new energy development co., ltd.

xi'an hengxing new energy development co., ltd. is a technology-based enterprise for the research and development, production and sales of clean energy products approved by the municipal bureau of industry and commerce in april 2015. the biomass alcohol oil jointly developed by the company, xi'an university of petroleum and northwest university school of chemical engineering, has filed an invention patent with the state intellectual property office.

www.xahxn.com programming and development 2025-03-03

civil defense space environment detector _air quality sensor _ozone concentration detector _hydrogen sulfide detector _toxic gas detector _dust particle counter-shenzhen lanyue measurement and control technology co., ltd.

shenzhen blue moon measurement and control technology co., ltd. was established in 2009 with a capital investment of 5 million yuan. it integrates research and development, production and sales of various gas detection equipment in various environments. its customers have covered the world. main business: air quality sensors, odor concentration detectors, odor detectors, laser methane detectors, the first multi-parameter integrated detection equipment in smart cities, industrial safety, environmental protection and other fields. it has rich project practical experience and excellent technical strength. it is a strategic partner of many well-known companies such as xi'an university of petroleum, china railway corporation, etc.

www.bmoon-tech.com safe anti-virus 2025-02-26

xi'an petroleum university zhengyi campus management office edition

xxqgwh.xsyu.edu.cn management consulting 2025-02-22

new version of the school of computer

school of computer science, xi'an university of petroleum

jsjxy.xsyu.edu.cn school and university 2025-02-20

home - school of electronic engineering, xi'an university of petroleum - xi'an university of petroleum

dzgc.xsyu.edu.cn school and university 2025-02-12

the new version of the union

xi'an petroleum university trade union

gh.xsyu.edu.cn school and university 2025-02-06

xi'an petroleum university

www.xsyu.edu.cn school and university 2025-01-20

home - finance office - xi'an university of petroleum

cwc.xsyu.edu.cn school and university 2025-01-15

school of chemistry and chemical engineering, xi'an petroleum university

hxhg.xsyu.edu.cn school and university 2025-01-14

organization department of party committee of xi'an petroleum university (party school)

djzx.xsyu.edu.cn school and university 2025-01-14