Flat (position) welding
[化] 平焊
🧩 词语组成解析
flat
[flæt]
adj. 平的;单调的;不景气的;干脆的;
adv. （尤指贴着另一表面）平直地;断然地;水平地;直接地，完全地;
n. 平地;公寓;平面;
vt. 使变平;[音乐]使（音调）下降，尤指降半音;
vi. 逐渐变平;[音乐]以降调唱（或奏）;
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
To teach a fish how to swim.
孔子面前读诗书，班门弄斧。
When a dog is drowning everyone offers him drink.
落井下石。
From these he can go on to appreciate more complex forms or combinations of several forms.
从这些形体出发，观赏者可进一步观察更为复杂的形体或若干形体的组合。