| |||
girdle | |||
band girdling; ringing | |||
ringing (将树皮成环状割除一周,可使乔木韧皮部输导组织切断而枯死,便于将其清除) | |||
girdling | |||
ring girdling |
环割 : 21 phrases in 9 subjects |
Aviation | 1 |
Drilling | 2 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 4 |
Horticulture | 1 |
Information technology | 1 |
Nursing | 1 |
Oil / petroleum | 1 |
Technology | 9 |