Restriction orifice
[化] 节流孔板
🧩 词语组成解析
orifice
['ɔrɪfɪs]
n. 孔;洞口;
🗣️ 情景例句
Right.
好。
Let me tell you about our product.
关于产品一事让我向你说明。
Shrugging my shoulders, I began to walk away when,
我耸耸肩膀掉头走开了。