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单词
sprinkler valve
释义
sprinkler valve
fire-protection sprinkler valve
A valve used as an automatic means of controlling the flow of water in a fire-protection sprinkler system.
随便看
addcm
add compare and branch word
add compare select
add-compare-select-offset
add-compare-select unit
addcompe
add cross-connect card
addcs
addct
add&d
addd
add delegations
adddg
adddip
adddp
add/drop amplifier
add/drop distributor
add-drop filter
add/drop linear
add-drop linear oc-48
add-drop multiplex
add/drop multiplexer
add drop multiplexers
add drop ring
addds
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
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更新时间:2026/6/26 2:18:46