Việt
hệ số co
đoạn co hẹp
mặt cắt co hẹp
Anh
contraction coefficient
contraction rule
shrinkage coefficient
coefficient of contraction
Đức
Kontraktionszahl
Kontraktionskoeffizient
Zusammenziehungskoeffizient
Pháp
coefficient de contraction
Kontraktionskoeffizient /m/TH_LỰC/
[EN] contraction coefficient
[VI] hệ số co
Zusammenziehungskoeffizient /m/NLPH_THẠCH/
contraction coefficient /INDUSTRY-METAL/
[DE] Kontraktionszahl
[FR] coefficient de contraction
đoạn (bị) co hẹp
hệ số co (ngót)
contraction coefficient, contraction rule, shrinkage coefficient
coefficient of contraction, contraction coefficient
o hệ số co