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tightener ['taɪtnə] n
gen. 紧线〔收紧,张紧〕器; 紧固物
archit. 张紧工具装置
auto. 紧装置
chem. 弓长紧装置
dril. 紧带轮; 张紧轮
gymn. 器械上的松紧器
met. 张紧器; 张紧装置
oil 拉紧器
plast. 密封件
tech. 张紧工具; 拉紧工具; 紧线器; 紧轮; 收紧器
tightener
: 59 phrases in 20 subjects
Agriculture2
Architecture1
Automobiles6
Chemistry1
Construction1
Drilling1
Electric machinery1
Electronics1
Mechanic engineering3
Metallurgy2
Nautical1
Oil / petroleum1
Packaging2
Polygraphy1
Rail transport1
Skiing1
Space1
Steel production1
Technology28
Textile industry3