查询词典 plastic bags

I surround then with a plastic leaving the free top, to protect the young leaves of the night frosts.

我用离开自由顶的一个塑料那时围绕，以便保护夜晚霜害的幼小的叶子。

By analyzing the forging process of double frustums sucker rod and using rigid visco-plastic material model and 3-D coupled FE simulation, the whole forging procedure are analyzed and simulated with finite element analysis software DEFORM. The results indicate the inner stress field, strain field, metal flowing law and forging travel-load curve during the forming procedure. The forming statuses, causation of defect of workpiece are predicted and so on.

通过对抽油杆镦锻工艺的分析，并采用刚粘塑性材料模型与有限元耦合的方法，运用有限元分析软件DEFORM-3D对双圆台抽油杆的成形过程进行了模拟，获得了成形过程中的内部应力、应变、金属流动规律及行程――载荷曲线，预测分析了工件成形状况、可能产生的主要缺陷的形式、部位和原因。

The skirts around the funnels were scratch-built out of plastic stock and sanded into shape.

围绕烟囱的裙边是用塑料从零开始制作并磨光成形。

Every morning as the sky brightens over the AndamanSea, workers here set out perfect lines of white plastic chairs along the soft sand, punctuated by furled umbrellas ready to be opened as the sun begins to burn.

近二十年来的实践已充分证明，我们进行改革开放的方向是正确的，信念是坚定的，步骤是稳妥的，方式是渐进的，取得的成就是巨大的。

Charmed each other, they (6) gabbled, gestured and finally (7) squatted on the beach, busily digging holes and building sand castles with plastic (8) pickaxe, shovel,(9) hoe and bucket.

两人打着手势喋喋不休，最后蹲在沙滩上忙着用塑料镐、塑料铲、塑料锄头和塑料桶又挖洞又修筑城堡。

According to the characteristic of the plastic limit analysis model, the Sequential Quadratic Programming Method should be used to solve the NLP problem. In addition, MATLAB and GAMS are introduced, whose usage and points for attention are explained in detail.In the fifth chapter, the program self-assembled and the interface program connected with fore-treatment and after-treatment are illustrated.

本章还介绍了两个比较常用的非线性规划数学软件——MATLAB和GAMS，对它们的使用方法及注意事项做了细致的说明；第五章介绍了自行编制的三维有限元塑性极限分析下限法程序，对相应的前后处理接口程序做了详细的说明。

Using Image theatre, our friends from Glowers will have to show the Dilemma present if the policies (namely,"To ban disposable cutleries" and "To ban plastic bottles") were implemented.

通过静止画面，Glowers的朋友们必须展现&禁止即用餐具&和&禁止塑料瓶&这两个可能的条规的两难关系。

Years working experience with plastic or glues for mobile phone or speaker industry.

三年以上手机及扬声器工厂的塑胶及胶相关的工作经验。

Years working experience with plastic or glues for mobile phone or speaker industry.

叁年以上手机及扬声器工厂的塑胶及胶相关的工作经验。

It now uses screws instead of glues wherever possible, and has reduced the number of different kinds of plastic in its products from 200 to five.

现在惠普在可能的情况下用螺丝代替胶水，并将产品中使用不同种类塑料从200种减少到5种。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。