If the flue overdraws, all the heat goes right up the chimney.如果风管抽风过度的话, 热量就会从烟囱直接跑掉了.The flue has become sooted up.烟道里都是黑灰.The fire won't burn because the flue is blocked up.因烟道堵塞火烧不起来.Flue gas desulfurization is ...
The pic is not clear, but it feels like drawbench silver work.图还是看不清, 但感觉是拉丝银工艺.Cold working strain phosphating includes drawbench phosphating, cold extrusion phosphating and cold stamping phosphating.冷加变形磷化主要包括拉丝磷化 、 冷挤...
尽管超导电缆的前景光明,却并非尽善尽美.Promising as they are, superconducting cables aren't perfect.即使这样, 超导电缆的能量损失也仅及相应铜电缆的1/200.Even so, these wires still lose only 1 / 200 th as much power as equivalent copper conductors.你也找到主电缆的基本...
证据被当庭呆板地宣读了一遍。The evidence was read out to the court in a dull monotone.轮到他大声宣读通知了。He's obliged to take his turn at reading out the announcements.首先秘书宣读了上次会议的记录.First the secretary read out the minutes of the last m...
She arrived to receive the sash of office from the outgoing president.她走上前去从即将离职的总统手中接过了就职腰带。She is such a gregarious and outgoing person.她很外向，喜欢交朋结友。Underneath his outgoing behaviour Luke was shy.在外向活泼的外表下，卢克其实很害羞。...