Heavy coated electrode
[化] 厚皮焊條
?? 詞語組成解析
heavy
['h?vi]
adj. 重的，沉重的;大量的，濃密的;激烈的;重型的;
n. 重物;莊重的角色;
adv. 密集地;大量地;笨重地;
coated
[['k?utid]]
a. 穿外套的, 上涂料的\\n[建] 包著的, 套著的, 涂過
??? 情景例句
I do, too. I come here often.
我也是。我常來這 。
It is my job to introduce the foreign guests who will be spending the week with us here.
我的責任是介紹這些將與我們共度這一周的外國客人們。
The modern weather models work with a grid of points of the order of sixty miles apart,
現代氣象模型以一個坐標圖來顯示，圖中每個點大約是間隔60英里。