“套管头”用英语怎么说

本文介绍了新型套管头的结构 、 工作原理 、 强度 、 安装操作及推广应用.Its structure, working principle, strength, assembling procedure and popularization are described.国内各油气田使用的套管头分为环形钢板 、 简易套管头和正规套管头三大类,它们在现场使用中均存在一些问题.The three - type casing heads - ...

“准的”的英语可以翻译为：quasi ...

v.使…成为必要，需要( necessitate的现在分词 )...

intimidate的现在进行时为：intimidating...

本征振动...

alienability的音标：alienability的英式发音音标为：[eɪljənə'bɪlɪtɪ]alienability的美式发音音标为：[eɪljənə'bɪlɪtɪ]...

adj.唯物论的，唯物主义的...

“船舷”的英语可以翻译为：side (of ship or boat)，board，ship board，ship's rail，shipboard ...

disunity的近义词/同义词有：discord, dissidence, breach, friction, split, variance, schism, estrangement, discordance。n.disunity的近义词（不统一,不团结,分裂）：discord, dissidence, breach, friction, split, variance, schism, estrangement, discord...

Brown granulated sugar was decolorized by sodium metabisufite and composite macromolecular flocculant.研究了重硫氧与复合高分子絮凝剂对复溶赤砂糖脱色的效果.Beat together the butter and granulated sugar until light and fluffy.把黄油和砂糖搅拌到蓬松发白.If granu...

17的音标：...

The village nestles under the hill.那村庄紧靠在山脚下.The town nestles among the hills.这个城市座落在群山之中.Vientiane, the capital of Laos, nestles on the banks of the Mekong River.老挝的首都万象就座落在湄公河岸上....

When the waggon had passed on, Gabriel withdrew from his point of espial.当马车继续前进的时候, 加布里埃尔也离开了他窥探的地点." I will be there to show you, " and so Mr. Withers withdrew.“ 我会等在那里,领你去看房间的, " 威瑟斯先生这样说着,退了出去.Cassandra withdrew her ...

他给我们讲幽灵骑士的传说.He told us the legend of the ghostly horseman.雷迪先生被教皇授予“圣格列高利骑士”的荣誉称号。Mr Reddy has been honoured by the Pope by being made a knight of St Gregory.这使他很不好受, 心里隐隐引起一阵倾慕和骑士的热肠.It troubled him, arousing vague fee...

dichan的音标：dichan的英式发音音标为：[daɪ'kæn]dichan的美式发音音标为：[daɪ'kæn]...

“坚持”的反义词：放弃, 让步。...