查询词典 laths

For the as-deposited samples, the microstructures of original β-Ti grains are composed of acicular a and Widmanstatten α laths and have an obvious tendency to coarsen by annealing treatment.

原始的柱状伊Ti晶粒的微观组织是由极少量针状α，大量的魏氏α板条和一定体积分数的板条间声相组成。

The next Day after I came home to my Hutch with him, I began to consider where I should lodge him, and that I might do well for him, and yet be perfectly easy my self; I made a little Tent for him in the vacant Place between my two Fortifications, in the inside of the last, and in the outside of the first; and as there was a Door, or Entrance there into my Cave, I made a formal fram'd Door Case, and a Door to it of Boards, and set it up in the Passage, a little within the Entrance; and causing the Door to open on the inside, I barr'd it up in the Night, taking in my Ladders too; so that Friday could no way come at me in the inside of my innermost Wall, without making so much Noise in getting over, that it must needs waken me; for my first Wall had now a compleat Roof over it of long Poles, covering all my Tent, and leaning up to the side of the Hill, which was again laid cross with smaller Sticks instead of Laths, and then thatch'd over a great Thickness, with the Rice Straw, which was strong like Reeds; and at the Hole or Place which was left to go in or out by the Ladder, I had plac'd a kind of Trap-door, which if it had been attempted on the outside, would not have open'd at all, but would have fallen down, and made a great Noise; and as to Weapons, I took them all to my Side every Night.

应该说，我现在的裁缝手艺已相当不错了。另外，我又给了他一顶兔皮帽子，戴起来挺方便，样子也很时髦。现在，他的这身穿戴也还过得去了。他看到自己和主人几乎穿得一样好，心里十分高兴。说句实话，开始他刚穿上这些衣服时，深感行动不便；不但裤子穿起来感到很别扭，而且，背心的袖筒磨痛了他的肩膀和胳肢窝。后来我把那使他难受的地方略微放宽了一些，再加上对穿衣服也感到慢慢习惯了，他就喜欢上他的衣着了。回到家里第二天，我就考虑怎样安置星期五的问题。我又要让他住得好，又要保证自己绝对安全。为此，我在两道围墙之间的空地上，给他搭了一个小小的帐篷，也就是说，这小帐篷搭在内墙之外，外墙之内。在内墙上本来就有一个入口通进山洞。因此，我在入口处做了个门柜和一扇木板门。门是从里面开的。一到晚上，我就把门从里面闩上，同时把梯子也收了进来。这样，如果星期五想通过内墙来到我身边，就必然会弄出许多声响，也就一定会把我惊醒。

It was found that the impact toughness is obviously decreased when the laths of the acicular ferrite are coarsened,and the fracture morphology is changed from the dimple frac...

当针状铁素体条束比较粗大时，-50℃冲击试样的断裂方式从韧窝断裂转变为解理断裂，韧性明显下降。

We will order some laths for furnishing the basement.

我们将订购一些木板条来装修地下室。

Various types of lathes are desigend and produced for different purposes the main types of them are engine laths.bench laths.

车床的各种不同类型是失掉勇气而且生产为不同的企图他们的主要类型是引擎板条。

I don't know what time it was when, over the drone of the rusted fan and the clattering metal laths in the cabin, the raucous shouts of a crowd woke me.

我也不知是几时几分，生锈的电扇嗡嗡作响，船舱里的金属条卡嗒乱碰，一群人沙哑的争吵声吵醒了我。

Observation of transmission electron microscope reveals that the f＇me structure of CGHAZ and IRCGHAZ of both in- service welding and routine is ferrite laths and the second phase particles that distribute on or between ferrite laths.

透射电镜下，在役焊接和常规焊接的粗晶区与临界粗晶区的主要形貌都是铁素体板条和分布在板条之间或板条基体上的岛状物，铁素体板条的亚结构都是高密度位错。

For further enhances the numerical control engine laths the processing efficiency, the numerical control engine laths is clamping to the work piece in an engine laths attire then completes the multi-channel working procedure or the complete working procedure processing direction develops, therefore appeared each kind of type processing center engine laths, ike the turning center, the boring mill processing center, drills truncates center and so on.

为进一步提高数控机床的加工效率，数控机床正向着工件在一台机床一次装夹即可完成多道工序或全部工序加工的方向发展，因此出现了各种类型的加工中心机床，如车削中心、镗铣加工中心、钻削中心等等。

Moreover, its microstructural characters possess several configurations under TEM, which are (1) ferrite laths with obvious interface,(2) ferrite laths without obvious interface, but the interface can be discerned faintly from the linear arrangment of those directional islands,(3) the coexistence of ferrite laths and non--equiaxed grains. These are somewhat different from those of weld structures, which are generally thought to consist of an assemblage of interwoven ferrite laths.

管线用针状铁素体钢热轧板材中有明显界面的板条束或针状片条束；没有明显界面的板条束或针状片条束，可根据条状物或岛状物的有方向性的线状分布依稀辨别界面的存在；板条或针状片条与非等轴晶共存等多种不同形态，并不象焊接组织那样通常是单一的针状片条束或板条束形态。

RPC steel and RQ steel are constituted by bainite and martensite microstructures before tempering. The microstructure of RPC steel did not change obviously except some bainitic laths coalescing were detected by means of SEM during tempering, while the boundary of bainitic laths of RQ steel disappeared quickly and finally formed polygonal ferrite forms accompanied a dramatic decrease in hardness.

回火前两种钢板组织均为贝氏体和马氏体的复合组织，经RPC处理后的钢板随回火温度的提高组织没有明显变化，只是一些板条出现合并现象，而经过RQ处理后的钢板随回火温度的升高板条很快消失最终演变成多边形铁素体，硬度也随之大幅度下降。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐