Weld(ing) flaw
[化] 焊接裂紋; 焊接裂縫; 焊接缺陷
?? 詞語組成解析
flaw
[fl?]
n. 瑕疵，缺點;一陣狂風;短暫的風暴;裂縫，裂紋;
v. 使生裂縫，使有裂紋;使無效;使有缺陷;
vi. 生裂縫;變的有缺陷;
??? 情景例句
and ask her to come by and talk about it.
請她過來談談這件事。
My right arm hurts. It hurts right here.
我的右手臂受傷。 它恰好受傷在這里。
notes there are now work-stations that enable engineers to design, test and produce chips right on their desks, much the way an editor creates a newsletter on a Macintosh.
注意到，現在有些計算機工作站使工程技術人員可以在他們的辦公桌上設計、試驗和生產芯片，就像一位編輯在蘋果機上編出一份時事通訊一樣。