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单词
expanding
释义
expanding
[ik`spand·iŋ]
METALLURGY
A process used to increase the inside diameter of a hollow piece, such as a tube, cup, or shell.
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self-starter
self-starting synchronous motor
self-steering microwave array
self-supported film
self-synchronous device
self-synchronous repeater
self-tapping screw
self-test
self-timer
self-triggering program
self-tuning regulator
self-unloading ship
Seligeriales
seligmannite
Seliwanoff's test
sellaite
sella turcica
sellers hob
sellite
Sellmeier's equation
selsyn
selsyn generator
selsyn motor
selsyn receiver
selsyn system
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