请输入您要查询的英文单词:
单词
glass bulb sprinkler
释义
glass bulb sprinkler
glass bulb sprinkler
In a fire protection system, a sprinkler which opens under the influence of heat by the breakage of a glass bulb; the bulb breaks as a result of the pressure exerted by the expansion of the liquid which it contains.
随便看
nnrd
nnrdc
n-n' reactions
nnrec
nnrf
nnrfc
nnrg
nnrh
nnrha
nnri
nnrk
nnrm
nnrms
nnrn
nnrne
nnro
nnrp
nnrpb
nnrps
nnrs
nnrsb
nnrsg
nnrsmc
nnrt
nnrti
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。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/3/17 10:38:21