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noun | verb | to phrases
roughening ['rʌfnɪŋ] n
gen. 糙化现象; 变〔弄〕粗糙
avia. 使粗糙; 打毛
el. 刨毛; 琢毛; 凿毛
met. 粗加工; 初步加工
space 粗化处理
tech. 拉毛【建】 (by picking); 凿毛 (by picking); 琢毛 (by picking); 打毛 (by picking, 混凝土); 粗加工的 (by picking)
roughen ['rʌf(ə)n] v
gen. 使变粗糙; 使不平滑; 凿〔琢〕毛; 弄成崎岖不平
el. 表面拉毛处理; 使粗糙
oil 铲麻面
tech. 琢毛; 变粗糙; 凿毛; 使粗糙
roughening: 31 phrases in 7 subjects
Electronics3
General1
Hydroelectric power stations3
Metallurgy1
Shipbuilding1
Space1
Technology21