菊花夹定绞刀
rose chucking reamer
菊花绞刀
rose reamer
开槽绞刀
fluted reamer; fluted rimer
壳形绞刀
shell reamer
壳型绞刀
adjustable shell reamer
可调整绞刀
adjustable reamer
可调整壳形绞刀
adjusting shell reamer
净跨
clear span
跨
bestrad; cut across; step; straddle; stride
amphi-
跨步
step
跨步反射
stepping reflex
跨插
cross-over
跨导
transconductance
跨导放大器
transconductance amplifier
跨导管测试器
transconductance tube tester
跨导计
transconductance meter
跨导纳
transadmittance
跨导纳压缩比
transadmittance compression ratio
跨导体
transconductor
跨点熔接
bridge spot welding