淬火介质

quenchant的用法和样例：

例句

Some specific values of cooling characteristics of quenchant can be used to forecast the steel hardening power, distortion and cracking susceptibility and select the quenchants.根据淬火介质冷却特性曲线上的几个特性值，选择淬火介质来预测钢淬硬能力和淬火变形开裂倾向，对提高零件质量有重要的实际意义。

大学英语六级词汇 q

发表于:2018-12-01 / 阅读(226) / 评论(0)

大学英语六级词汇

【寓言】The Ant and the Dove(有声)

The Ant and the Dove An ant went to the bank of a river to quench its thirst, and being carried away by the rush of the stream, was on the point of drowning. A Dove sitting on a tree overhanging the w

发表于:2018-12-05 / 阅读(153) / 评论(0)

创世记

【寓言】The Ant and the Grasshopper(有声)

The Ant and the Grasshopper In a field one summer's day a Grasshopper was hopping about, chirping and singing to its heart's content. An Ant passed by, bearing along with great toil an ear of corn he

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创世记

The Ant and the Dove

An ant once leaned too far over the edge of a fountain and fell in-to the water．A dove was watching from a tree nearby．She saw that the ant could not swim so she plucked off a leaf and threw it down to him．He managed to scramble onto it and in

发表于:2019-01-26 / 阅读(191) / 评论(0)

趣味英语

The Ant and the Grasshopper

One cold，frosty day in the middle of winter a colony of ants was busy drying out some grains of corn which had grown damp during the wet autumn weather．A grasshopper，half dead with cold and hunger，came up to one of the ants．Please give me a

发表于:2019-01-26 / 阅读(229) / 评论(0)

趣味英语

七十条英文爱情箴言

Where there is great love, there are always miracles. 哪里有真爱存在，哪里就有奇迹。 Love is like a butterfly. It goes where it pleases and it pleases where it goes. 爱情就像一只蝴蝶，它喜欢飞到哪里，就把欢乐带到哪

发表于:2019-02-04 / 阅读(124) / 评论(0)

实用英语

英文歌曲:Stir It Up雷鬼音乐

Stir It Up Bob Marley Stir it up; little darlin', stir it up. Come on, baby. Come on and stir it up: little darlin', stir it up. O-oh! It's been a long, long time, yeah! (stir it, stir it, stir it together) Since I got you on my mind. (ooh-ooh-ooh-oo

发表于:2019-02-06 / 阅读(137) / 评论(0)

好听的英文歌曲

The Ant and the Fly

An ant and a fly were contending heatedly who was of greater importance．The fly was the first to begin：Can you possibly compare with my endowments？When a sacrifice is made，I am the first to taste the entrails that belong to the Gods．I pass

发表于:2019-02-06 / 阅读(225) / 评论(0)

趣味英语

In Pursuit of the Sun

A legendary giant Kua Fu，overrating his own abilities，wanted to catch up with the sun．He followed the sun to its setting place at a valley far away and became very thirsty．Badly needing a drink of water，he went to the Yellow River and the R

发表于:2019-02-08 / 阅读(150) / 评论(0)

趣味英语

加州英语分级G1 The Ant and the Dove 06

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发表于:2019-03-02 / 阅读(166) / 评论(0)

加州英语分级G1

加州英语分级G1 The Ant and the Dove 07

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加州英语分级G1

加州英语分级G1 The Ant and the Grasshopper 01

图片1 图片2 图片3

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加州英语分级G1

加州英语分级G1 The Ant and the Dove 08

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加州英语分级G1

加州英语分级G1 The Ant and the Grasshopper 08

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加州英语分级G1

加州英语分级G1 The Ant and the Grasshopper 07

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加州英语分级G1

加州英语分级G1 The Ant and the Grasshopper 06

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加州英语分级G1

加州英语分级G1 The Ant and the Grasshopper 05

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加州英语分级G1

加州英语分级G1 The Ant and the Grasshopper 04

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加州英语分级G1

加州英语分级G1 The Ant and the Grasshopper 03

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加州英语分级G1

加州英语分级G1 The Ant and the Grasshopper 02

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加州英语分级G1

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学英语单词

anti - aircraft battery