The two principal combustion products are water vapor and carbon dioxide.两种主要的燃烧产物是水蒸气和二氧化碳。The car windows were fogged with vapor.车窗上满是雾气。When nitric acid is poured on copper, a brown vapor gives off.将硝酸倒在铜上, 会散发出一种棕色的蒸...
Ventilation: positive downdraft exhaust ventilation should be provided to maintain vapor concentration below TLV.通风: 为了使气体聚集程度维持在阀极限值之下,应提供通畅的向下棋流排气通风设施.Water vapor from the evaporative recovery process may be recondense...
每场初赛的获胜者进入决赛。The winner of each preliminary goes through to the final.他在2比4落后的情况下实现逆转闯进1/4决赛。He recovered from a 4-2 deficit to reach the quarter-finals.肯尼亚的罗伯特·基布是800米决赛入围者中速度最快的选手.Kenya's Robert Kibe was the faste...
Two technicians were preparing a videotape recording of last week's programme...两个技术人员正在准备上周节目的录像带。Arrange and assort with technicians of the technical training.协调与安排维保员工的技术培训.The company has 2 technicians and 8 agr...
Marco Polo was born in Venice in 1254.马可-波罗1254年生于威尼斯.Marco Polo's travelogue mentions that Kublai Khan sent envoys to Malgache.马可波罗游记中提到忽必烈曾派使节到马尔加什.He has lived and breathed polo since he was seven.他从7岁开始就一直热衷于马球。...
He got married after a whirlwind romance.在一场旋风式的恋爱后他很快就结婚了。After a whirlwind courtship, they married and went to live in Bath.经过一场旋风式恋爱, 他们结了婚,到巴斯生活去了.The school was seriously damaged by a whirlwind.学校因旋风袭击而遭到严重破坏....
She angled her column of chitchat toward teenagers.她的漫谈栏侧重于十几岁的青少年.Despite her penchant for chitchat , Yvonne was no birdbrain, Martin discovered.马丁发现, 尽管伊冯非常喜欢瞎聊,可她并不是没头脑.He shook hands without rising , and made pointle...
The arrogance became his protective carapace.这种傲慢态度成了他的保护壳。He tickled gently at its glossy carapace,but the stubborn beetle would not budge.他轻轻地搔着甲虫光滑的壳，但这只固执的甲虫就是不动。The tortoise pulled its head into his carapace.乌龟把头缩进它...