fir tree

The contacting problem of the fir tree blade root and wheel rim of steam turbine is studied in this paper.

就汽轮机枞树形叶根齿面与轮缘的接触状态进行了研究。

互联网摘选

The proportion of clear wood increased to 20% to 25%, nearly 5 times that of non-pruned Chinese fir tree.

杉木修枝10年后，无节材比例可达20%~25%，比不修枝的杉木提高了近5倍。

互联网摘选

I went over to the fir tree. I pulled off its bag.

我走向一棵花旗松，扯下树上那个袋子。

互联网摘选

This is a very small fir tree, decorated with silver paper and coloured lights.

我是一棵用银光纸和彩灯装饰的小小的冷杉树.

互联网摘选

A fir is an evergreen tree needle like leaves that grows especially in cold areas.

冷杉是一种针叶“常绿树”,尤在寒冷地区生长.

互联网摘选

The Christmas season has officially arrived at the White House in the form of a six-meter balsam fir tree.

欢庆圣诞的季节随着一棵6米高的香脂冷杉树的到来已经正式在白宫拉开序幕。

互联网摘选

When they left the dungeons at the end of Potions, they found a large fir tree blocking the corridor ahead.

他们上完魔药课离开地下教室时，发现前面的走廊被一棵很大的冷杉树挡得严严实实。

互联网摘选

Machining Method of Blade Circular Root Rabbet OPTIMIZATION OF TURBINE BLADE FIR TREE ROOTS

叶片圆弧榫头加工方法及分析航空发动机叶片榫头优化设计研究

互联网摘选

Study on second type tangential vibration of axial entry group blades with fir tree dovetails

轴向插装枞树形叶根成组叶片切向B0型振动特性的研究

互联网摘选

The ultrasonic testing methods for blades with fork root, blades with fir-tree root, the transition zone from blade to root, blade body, lacing wire, and shroud band in heavy-duty steam turbine have been presented.

介绍了大功率汽轮机叉型叶根叶片、枞树型叶根叶片、叶身和叶根过渡区、拉筋、围带的检测方法。

互联网摘选

This was a fir tree decorated with apples.

这就是把杉树用苹果装饰起来.

互联网摘选

On the three dimensional contact strength of final arc fir tree blade root and rotor

末级圆弧枞树型叶根与轮缘三维接触强度研究

互联网摘选

Our products are made from wood ( spruce and fir tree). For the kidney it is not harmful. We never heard about that.

敝公司的产品是以云杉及桧木制成，对肾脏无害，目前我们也从未听过有这样的事件。

互联网摘选

This is a very small fir tree decorated with silver paper and colored lights.

也就是用银纸和彩灯装饰起来的小冷杉树.

英语晨读30分（高二）

Fir tree branches and Christmas lights decorate this street in Helsinki.

芬兰首都赫尔辛基以枞树枝和圣诞灯装扮的街道.

互联网摘选

I like this story very much. Dear, Is it a fir tree which we planted? How about you?

我很喜欢这个故事。亲爱的，我们那天种下的也是枞树吗？你说呢？

互联网摘选

The birds built their nest in the small fir tree.

鸟在小冷杉树上搭巢。

provided by jukuu

They lived with their mother in a sand-bank, underneath the root of a very big fir-tree.

它们和妈妈住在一堆沙丘里, 在一棵巨杉树的根下面.

互联网摘选

My father had brought a fir tree in from the garden for christmas.

我父亲从花园里拿了一棵冷杉进来庆祝圣诞。

provided by jukuu

They lived with their Mother in a sandbank, underneath the root of a very big fir tree.

他们和他们的妈妈一起,住在一棵大枞树树根下面的一个沙洞里.

网络文摘精选

Vibratory characteristics of axial entry group blades with fir tree dovetails are studied using 3-dimensional finite element method and the strain telemetry method.

采用三维8节点非协调有限法和应变遥测法，对轴向插装枞树形叶根成组叶片的振动特性进行计算分析和实验研究。

互联网摘选

So then the Fir Tree told the whole fairy tale, for he could remember every single word of it;

枞树把整个故事讲了一遍，每一个字它都能记得清清楚楚。

互联网摘选

In the time it took my eyes to focus, he was twenty feet away, standing at the edge of the small meadow, in the deep shade of a huge fir tree.

当我凝眸望去的时候，他已在二十英尺外，站在这片小小的草地的边缘，在一棵巨大的杉树的浓重的树荫里。

互联网摘选

Out in the woods stood a nice little Fir Tree.

外边的大树林里长着一株非常可爱的小枞树。

互联网摘选

The Fatigue/ Creep Interactive Life Study for Turbine Disk Fir Tree Groove

涡轮盘榫槽疲劳/蠕变交互作用的寿命研究

互联网摘选

Squeezing a fir tree into your living room.

让一棵冷杉树挤满你小小的起居室；

互联网摘选

The fir tree is black at the trunk, white out at the edges.

冷杉的树干是黑色的, 而树冠则披着白色.

互联网摘选

A research on cracked failures of fir-tree serration in aeroengine turbine disc

航空发动机涡轮盘榫齿裂纹故障研究

互联网摘选

The Romans had hung up the odd bit of green branch, but it was evangelist Martin Luther from Saxony who first decorated a whole fir tree.

是罗马人开始挂起这种奇怪的绿色树木的，但萨克森州的福音传道者才是装饰起冷杉树的第一人。

互联网摘选

Fir tree branches make excellent insulation from the cold.

冷杉的树枝有良好的抗风寒性能。

互联网摘选