Resistance of ducting
[化] 管道阻力; 管道压力损失
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
管道, 导管
🗣️ 情景例句
Well, it was great to see you again. Let's not wait this long next time.
可以再见到你真是太好了，希望我们下次见面不用等这么久。
All the neighbors helped us move in.
邻居们都帮忙为我们搬家。
He seems a little nervous.
他显得有点紧张。