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to phrases
气密性试验
qìmìxìng shìyàn
el.
gas leak test
el.mach.
air-tightness test
;
gastightness test
hydroel.st.
tightness test
met.
air test
;
air-tight test
nautic., tech.
gas tightness test
oil
gas leakage test
railw.
air tightness test
;
air-tight
airtight
test
refrig.
leak test
space
air tight test
;
gas tight test
tech.
gas-tight test
;
leakage test
;
soundness test
气 密性试验
:
28 phrases
in 11 subjects
Aviation
1
Business
1
Chemistry
1
Management
1
Metallurgy
1
Oil / petroleum
3
Rail transport
1
Shipbuilding
14
Space
1
Technology
3
United States
1
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