| 释义 | 
		-   3D printernoun
b2        -   activateverb
b2        -   appliancenoun
b2        -   cablenoun
b2        -   chemical engineeringnoun
b2        -   circuitnoun
b2        -   controllernoun
b2        -   currentnoun
b2        -   cyclenoun
b2        -   electrical engineeringnoun
b2        -   electronicsnoun
b2        -   indicateverb
b2        -   instrumentnoun
b2        -   machine-madeadjective
b2        -   mechanicaladjective
b2        -   mechanical engineeringnoun
b2        -   mechanismnoun
b2        -   motornoun
b2        -   runverb
b2        -   sensornoun
b2        -   shocknoun
b2        -   switchnoun
b2        -   techniciannoun
b2        -   timernoun
b2        -   wirenoun
b2        
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