在...保证下

Ensure unit operation activities under site health, safety and environment requirement.

保证本岗位在公司安全、健康和环保的要求下进行工作

For the purpose that the determined controller can also give good damping under different operating points and ensure the implementation of these determined controller gains, an operating point's pattern and a feasible solution space of controller gains were constructed and established, respectively.

为在不同的工作点下控制器可获得好的阻尼效果及保证该控制器增益的可实现性，本研究建构工作点的式样图与控制器增益的可行解空间。

For the purpose that the optimal gains determined can also give good damping under different operating points and ensure the implementation for these determined parameters, an operating point's pattern and a feasible solution space of controller gain parameters were constructed and established, respectively.

为使所决定出的增益值可在不同工作条件下获得良好阻尼效果及保证该增益被实现的可行性，一工作点的式样图及增益参数的可行解空间分别地被建构与建立起来。

Lateral oscillation arc welding, high-speed-rotating arc welding, twin-wire welding, and ultra NGW can all assure the fusion of side wall and improve the oppearance of weld in relatively small welding variables.

横向摆动电弧、高速旋转电弧、双丝焊和超窄间隙焊4类方式都可以在较小的焊接规范下，保证侧壁熔合，改善焊缝成形，防止焊接裂纹。

The optimal turned-out slab pile problem is to d etermine N slabs from M related pile locations so that the total turned -out slab pile number can be minimized while the corresponding slab sequence re quirements of the rolling turn are satisfied.

最优倒垛问题是如何从M个相关的板坯垛位中选择N个板坯，在满足相应的轧制单元计划所需要的板坯序列要求的条件下，保证总的板坯倒垛次数最少。

Based on the deep foundation pit project of tunnel in Nanjing metro west extending line, the supporting methods of the bored pile biting into deep mixing pile in soft soil are discussed. The key construction techniques and monitoring results for the supporting form in watered and soft soil bed are expounded. The ability of resisting seepage must be considered when insertion depth of supporting structure is designed, which may also prevent the skirting from losing its stability.

以南京地铁西延线区间隧道的深基坑工程为背景，对软土层条件下的钻孔桩咬合深搅桩的支护方法展开探讨和研究，著重阐述含水软土层中该围护型式的关键施工技术和监测结果，指出在设计围护结构插入深度时必须考虑抵抗渗流破坏的能力，同时安全的插入深度也是防止维护结构&踢脚&失稳的保证。

I am in improving product quality assurance system, rely on advanced casting equipment and technology, investment casting, casting process silica sol, professional deal with all kinds of complicated structure castings, good at all kinds of stainless steel precision castings, the main products cover : Pipe valve, fast connections, marine hardware accessories, hardware and tools, construction hardware, machinery hardware, locks series, doors and windows furniture accessories, kitchen and toilet hardware accessories (pot handles, burning stalk, ears covered ), Flange, such as Castings, products widely used in machinery, construction, shipbuilding, automobiles, household, medical and other fields.

目前我公司在完善的产品质量保证体系下，依靠先进的精铸设备和技术，采用熔模铸造，硅溶胶精铸工艺，专业处理各种复杂结构铸件，擅长各种不锈钢精密铸件，主要产品涵盖：管件阀门、快速接头、船用五金配件、五金工具、建筑五金、机械五金、锁具系列、门窗家具配件、厨卫五金配件、法兰等精铸件，产品广泛应用于机械、建筑、船舶、汽车、家居、医疗等领域。

Within the water-treatment amount scope,the hardness of influent can not exceed 10mg-N/1,te remained efluent hardness can be guaranteed to meet the standard of 0.03mg-N/1.The equipmet is installed easily and quickly with small land area,easy and safe operaion.It is especially effective for the water of big hardness.The main materials are anti-corrosion steel,steel-lined glue stainless steel.

在处理水量范围内，进水硬度不超过10mg-N/1条件下运行出水残留硬度可保证达到0.03mg N/1的标准，本设备占地面积小、安装迅速、操作简便、运行安全、处理硬度大的水质效果尤为良好，且可适合特殊要求及场合另行布局、组合、设备材质有钢制防腐，钢制衬胶和不锈钢三种。

Meanwhile, the double plate in the spring under the static pressure on both sides to ensure the seal does not leak, when the ram pressure on one side, the other side of the role of energy through the spring and sealing seat closer contact to achieve the sealing effect.

同时，双闸板在弹簧静压下能保证两面密封不渗漏，当闸板的一面有压力时，另一面通过弹簧的作用能和密封座更紧密的接触，以达到密封的效果。

The experiment and the research indicate that:(1) Through the Hot-Continuous-Rolling production technics under small reduction ratio of 4.04 and 5.08, the rectangular continuous-casting billet of 235×265mm can be used to produce big size steel stick of Φ140mm and Φ 125mm whose macrostructure and mechanical properties meet the standards, this technics is viable;(2) This rolling technics can make the deformation penetrate to the center of the billet by low temperture and low velocity and big roller diameter and large reduction quantity at every pass and optimum design and arrangement of rollers, which is the key of Hot-Continuous-Rolling technics under small reduction ratio;(3) The sending technics used in Xining Special Steel Co.,Ltd can not use waste-heat of billet adequately, but the sensitive temperature section of A1N or sulphides or inclusions separating out is avoided, creating a favorablecondition for insuring good surface quality of final rolled steel;(4) The Hot-Continuous-Rolling technics under small reduction ratio has a close relationship with the billet quality control and the hot sending process control and the cooling control after rolling.

通过实验研究表明：(1) 235×265mm矩形连铸坯分别采用4.04和5.08的小压缩比热连轧生产工艺，所生产的Φ140mm和Φ125mm的大规格棒材，其低倍组织和机械性能均符合标准要求，该工艺是可行的；(2)本实验所采取的低温低速、大辊径大道次压下量轧制工艺加上轧辊孔型的优化设计与配置，可以使加工变形渗透到铸坯的中心，这一点是实现小压缩比热连轧生产工艺的关键；(3)西宁特钢在红送过程中虽然铸坯余热未能得到充分的利用，但是有效地避开了A1N、硫化物的析出及夹杂物偏析的敏感温度区，为保证最终轧材良好的表面质量创造了有利的条件；(4)小压缩比热连轧生产与铸坯质量控制，热送过程控制以及轧后冷却控制密不可分。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失