higher level fertilizer
higher level of underground water
higher temperature and higher salinity oil reservoirs
coupling mechanism between upper level and low level jet
fiscal system at county level and township level
interaction between upper level and lower level
municipal level and county level
abstraction simple (short) sentence anaphoric struc ture source language target language
3-Year higher vocational education
5-year higher vocational education
a powerful province of higher vocational education
access to higher education
accounting specialty in higher technical institute
accounting specialty in higher vocational colleges
adult higher forestry education