查询词典 ladders

This paper analyzes the principle of the LP-LFC process,presents the physical and mathematical models of mould filling of the new process. The patterns including window-plate, ladders cluster, electromotor frame and exhausting manifolds are poured using LP-LFC process with AZ91D alloy, and the mould filling course is tracked with electrode touch point method. Based on above tests and experiments,the casting defects including short runs, cold laps, trapped gas,metal penetration, and so on, were investigated. The appearance characteristics,birth causes and influence factors of above defects are discussed in the article,diagrammatize modes of the defects forming is also given, and the measures of reducing or avoiding defects are put forward.

本论文分析了低压消失模铸造技术的工艺原理，建立了低压消失模铸造过程中金属液充型的物理和数学模型；在各种工艺条件下浇注了薄板窗体、阶梯模样簇、电机外壳和发动机排气管四个典型的模样和产品，用电极触点法记录了镁合金低压消失模铸造的充型过程；试验研究了镁合金低压消失模铸造中出现的浇不足、冷隔、气孔、粘砂等典型缺陷，分析了这些缺陷的形貌特征、形成原因及影响因素，给出了缺陷形成过程的图解模型，提出了减少和消除缺陷的工艺措施。

Software Description: About Flying Doughman, Take Doughman through a dozen dungeon levels full of traps, obstacles, pits, stairs, ladders and secret rooms.

Flying Doughman Doughman 穿过充满物品，障碍物，陷阱，阶梯，楼梯和密室的大量的地牢游戏关。

The karst landform tailings dam disaster appraisal and the safe monitor are important for reducing the risk and the accident. The most prominent factors of influencing the stability of Karst landform in some tailing dams are NW-Trending and NE-Trending Structure's "tabular pattern", bad rock mass globality, highly-jointed, karst, miarolitic, the earth's surface -underground "ladders" fluent movement pattern; the effect of the flood and the earthquake.

摘 要：影响岩溶地貌某尾矿坝坝体稳定问题最突出的因素是：北西向、北东向构造的&棋盘格式&；岩体整体性差、节理化；岩溶、洞隙、地表―地下&阶梯&水流运动模式；洪水和地震影响。

The karst landform tailings dam disaster appraisal and the safe monitor are important for reducing the risk and the accident. The most prominent factors of influencing the stability of Karst landform in some tailing dams are NW-Trending and NE-Trending Structure's "tabular pattern", bad rock mass globality, highly-jointed, karst, miarolitic, the earth's surface-underground "ladders" fluent movement pattern; the effect of the flood and the earthquake.

影响岩溶地貌某尾矿坝坝体稳定问题最突出的因素是；北西向、北东向构造的&棋盘格式&；岩体整体性差、节理化；岩溶、洞隙、地表－地下&阶梯&水流运动模式；洪水和地震影响。

The lignin steps and ladders, paste the paper-cut window decoration to divide in half the door, the wood engraving topic plaque, Shi Mopan, the red lantern, the log wind chimes, each kind of fragmentary small crowd together, mixed, but is not chaotic, is not difficult to see the shop owner to this shop very intention.

木质的阶梯，贴窗花的两开小门，木刻题匾，石磨盘，红灯笼，原木风铃，各种零碎的小物凑在一起，杂而不乱，不难看出店主对这家小店十分用心。

Portable ladders will have nonconductive side rails if used by employees who are working where they might contact exposed energized circuit parts.

如果职工在可能接触裸露带电的部件的地方工作，则其使用的便携式梯子要具有不导电的边杆。

Cafe Atarazu- This bean comes from the volcanic mountains of Dota off the Great Mountain Range named Talamanca with rocky ladders and fertile valleys.

咖啡atarazu这个豆腐来自火山山脉首推过大名叫塔拉曼卡山脉与富饶的谷地岩石阶梯。

The object of the game is to explore the mines and rescue all the lost sheep, unsing rung - ladders, lifts and a lot of useful items, such as savoys, foods, money and jewels and first - aid kits (which restore fully your energy).

对象的游戏是探索地雷和拯救所有亡羊， unsing响起-云梯车，升降机和了许多有益的项目，如s avoys，食品，金钱和珠宝和第一-急救包。

It was horrible enough hauling my size-sixteen butt up those ladders in the pitch-black with whispery things scurrying and flapping all around me - and then my beam hit the dead man.

页面简介：沪江小D免费英语在线翻译网站提供hauling是什么意思，hauling的翻译、音标与发音、含义及用法、参考例句等信息。

" And I shed at least a few tears towards the end of the book, in "my dad,""chutes and ladders," and "what I know now.

&我和棚至少对书的最后一几滴眼泪，在&我的爸爸&，&槽和梯子&和&我现在知道什么。

But GST= 0.156, Nm=1. 588. As a result, the foundation of Youyongchi Avicennia marina population was the result of the migration of hypocotyles and human factors.

这项工作可以为海岸防护林中新引进种类的判定以及为研究种群建立者效应方法的确定提供科学依据。

The two-dimensional CDRC-ADI-FDTD update equations for collision unmagnetized plasma are induced. The unconditional stability of the CDRC-ADI-FDTD formulation for collision unmagnetized plasma is obtained by the examples.

推导了碰撞非磁化等离子体中的二维CDRC-ADI-FDTD迭代公式，并用算例验证了碰撞非磁化等离子体CDRC-ADI-FDTD算法也是无条件稳定的。