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
It was destined to happen.
这是命中注定。
Be a man!
要像个男子汉！
Two assistants, mounted on tame elephants, control the captive from either side,
两位助手骑在驯服的象的背上，从两侧控制新捕的象，