Welding neck flange
[化] 對焊法蘭; 高頸法蘭; 焊頸法蘭
?? 詞語組成解析
a. 焊的\\n[機] 熔接, 焊接, 鍛接
neck
[n?k]
n. 頸，脖子;衣領;海峽;[地]巖頸;
vi. 摟著脖子親吻，相擁互吻;變狹窄;
vt. 使變細;與…摟著脖子親吻;割頸殺死（家禽等）;
flange
[[fl?nd?]]
n. 邊緣, 輪緣, 凸緣\\nvt. 裝凸緣
??? 情景例句
I want to thank you for giving me an opportunity to speak to you.
我要感謝大家給我一個機會來向各位講話。
How is it going?
情況怎么樣？
However, rescue operations are proving difficult.
然而，事實證明營救工作非常困難。