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红外光束线型感烟火灾探测器
释义
市政工程词汇手册
infrared beam line-type smoke detector
红外光束线型感烟火灾探测器
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open charter
open charter
open charter
open cheque
open cheque
open cheque
open circuit
open circuit
open circuit
open circuit
open circuit
open-circuit arc
open circuit grinding
open circuit (OC)
open circuit potential
open-circuit spinning
open-circuit test
open-circuit voltage
open circuit voltage
open circuit voltage
open circuit wind tunnel
open circular DNA
open circular DNA
open circulation
open circulation
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更新时间:2026/9/14 22:26:54