ventilation stack是什么意思 ventilation hood是什么意思

ventilation\u4ec0\u4e48\u610f\u601d

ventilation \u82f1[ˌventlˈeɪʃən] \u7f8e[ˌvɛntlˈeʃən]
n.
1.\u7a7a\u6c14\u6d41\u901a
2.\u901a\u98ce\u8bbe\u5907;\u901a\u98ce\u65b9\u6cd5
3.\u516c\u5f00\u8ba8\u8bba \u540d\u8bcd n.
1.\u7a7a\u6c14\u6d41\u901a
problems arising from poor ventilation
\u56e0\u901a\u98ce\u4e0d\u826f\u800c\u4ea7\u751f\u7684\u95ee\u9898
Inspectors checked that there was adequate ventilation.
\u68c0\u67e5\u5458\u5df2\u68c0\u67e5\u8fc7\uff0c\u901a\u98ce\u826f\u597d\u3002
Some people think that ventilation is the same thing as air conditioning.
\u6709\u4e9b\u4eba\u4ee5\u4e3a\u901a\u98ce\u548c\u7a7a\u8c03\u662f\u4e00\u56de\u4e8b\u3002
2.\u901a\u98ce\u8bbe\u5907;\u901a\u98ce\u65b9\u6cd5
The office has recently been refurbished and the ventilation system improved.
\u8fd9\u95f4\u529e\u516c\u5ba4\u6700\u8fd1\u91cd\u65b0\u4fee\u7f2e\u6cb9\u6f06\u8fc7, \u901a\u98ce\u7cfb\u7edf\u5f97\u5230\u4e86\u6539\u5584\u3002
3.\u516c\u5f00\u8ba8\u8bba

ventilation hood

[ˌventlˈeɪʃən hud]

\u901a\u98ce\u7f69

\u53cc\u8bed\u4f8b\u53e5

1. Laser Drilled Hood Vents for Increase Ventilation.
\u6fc0\u5149\u94bb\u5b54\u906e\u5149\u7f69\u55b7\u53e3\u4e3a\u589e\u52a0\u901a\u98ce.

2. Minimize your use of ventilation fans such as bathroom fans and kitchen hood fans in winter.
\u51ac\u5929\u5c3d\u91cf\u51cf\u5c11\u901a\u98ce\u673a\u7684\u4f7f\u7528,\u6bd4\u5982\u6d74\u5ba4\u6362\u6c14\u6247\u548c\u53a8\u623f\u6cb9\u70df\u673a.

ventilation stack

英 [ˌventlˈeɪʃən stæk] 美 [ˌvɛntlˈeʃən stæk]
通风道

双语例句

The stack ventilation strategy was evolved by the introduction of passive down draught cooling.
引进了被动式向下通风供冷技术后,竖向风道通风技术得到了发展.

通风道，通风换气装置

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