例句與造句

1. Self - locking triple - vein safety helmet of auto - movement with flat peak , usually for leaders on construction sites or safety inspectors
   平頂三筋鎖緊自調(diào)式安全帽，多用于工地領(lǐng)導(dǎo)及安全檢查員佩帶。
2. The intake port is separated into three parts - the direct flow part , the slope part and the flat peak part - which are meshed by different elements
   將氣道分為直流段、斜坡段和平頂段三部分，采取不同的網(wǎng)格對(duì)每部分進(jìn)行分網(wǎng)處理。
3. It's difficult to find flat peak in a sentence. 用flat peak造句挺難的