公路铁路交叉口 · 图解英语单词 · 18 个单词
公路铁路交叉口场景图解英语单词：18个高频词汇（counterweight, crossbuck sign, crossing gate mechanism, flashing light, gate arm, gate arm lamp…）带图标签、真人发音、中英对照，附免费可打印 A4 PDF，点图即可学单词。
本图点读词汇（18）
1
counterweight配重块
ˈkaʊntəwˌeɪt
2
crossbuck sign交叉道口标志
ˈkɹɒsbʌk ˈsaɪn
3
crossing gate mechanism道口栏木机构
ˈkɹɒsɪŋ ˈɡeɪt ˈmɛkənˌɪzəm
4
flashing light道口闪光灯
ˈflaʃɪŋ ˈlaɪt
5
gate arm道口栏木
ˈɡeɪt ˈɑːm
6
gate arm lamp栏木灯
ˈɡeɪt ˈɑːm ˈlamp
7
gate arm support栏木支架
ˈɡeɪt ˈɑːm səpˈɔːt
8
highway crossing bell道口警铃
ˈhaɪweɪ ˈkɹɒsɪŋ ˈbɛl
9
junction box信号灯接线盒
ˈdʒʌŋkʃən ˈbɒks
10
mast门架
ˈmast
11
number of tracks sign轨道数标志
ˈnʌmbəɹ ɒv ˈtɹaks ˈsaɪn
12
peep hole观察孔
ˈpiːp ˈhəʊl
13
signal background plate信号背景板
ˈsɪɡnəl ˈbakɡɹaʊnd ˈpleɪt
14
counterweight栏木配重
15
base门架底座
16
mast道口门架
17
visor遮光罩
ˈvaɪzə
18
highway crossing铁路道口
ˈhaɪweɪ ˈkɹɒsɪŋ