Nondestructive test(ing) method
[化] 无损探伤
🧩 词语组成解析
a. 非破坏性的\\n[法] 无破坏性的, 无害的
🗣️ 情景例句
I appreciate your help very much.
我非常感激你的帮助。
I used to set my alarm clock for exactly 7 a.m.
我过去常将闹钟调为上午7点整。
There has long been a superstition among mariners that porpoises will save drowning men by pushing them to the surface, or protect them from sharks by surrounding them in defensive formation.
长期以来，海员中流传着一种迷信的说法，认为海豚会把快要淹死的人托到水面，救人性命；或在人们周围列队保护，使他们免遭鲨鱼伤害。