查询词典 YH

Our company is main to produce the DK7720～DK77120 series electricity spark the number controls the line to incise the tool machine,have the ±6°～±45°s sway the line of big degree of and tonnage cent the body type the line incises number to control the electricity spark models the machine,electricity the spark high speed bores hole the machine ect.20 various numbers control the tool machine serices product,and provide the HL,YH,HF and the list trigger ect.various plaits distance control the system provides the customer choice.

本公司主要生产DK7720-DK77120系列电火花数控线切割机床，具有±6°-±45°摇摆线架的大锥度线切割数控机床、电火花成型机、电火花高速穿孔机等二十多种数控机床系列产品，并提供HL/YH HF及单板机等多种编程控制系统供用户选择。

The experimental results indicated that the effects of sludge treating are that YH is the best,YC is better than YE, and YS is the worst,the effect of remixing is better than any other agents.

最佳的复配比例为：YH 的质量分数为1%，YC的质量分数为1.5%，YE的质量分数为5%，其余为水。

BOLT BK/CP ARTEK BRAKE CABLE 2P GRAY ARTEK SHIFTER LEVER NIL SHIFTER CABLE NIL PEDAL YH-31X 9/16", W/BALL , W/REFLECTOR PLASTIC BK CHINA SADDLE 7664 BLACK, CP RAIL AND CLAMP BK CHINA SEAT POST SP-200 250L, W/ SAFE LINE STEEL CP OM REFLECTOR REAR : RED J84 WHEEL: WHITE J91*2PCS CHINA CHAINWHEEL STEL ,1/2"*1/8"*32T*165MM, SQUARE HOLE, W/O CHAIN COVER STEEL CP CHINA CRANK 165L STEEL CP CHINA CHAIN COVER 660-2104 SUIT TO 32T STEEL PAINTED CHINA CHAIN C410 1/2"*1/8 STEEL BROWN KMC DERA.

螺栓银行/处长阿尔刹车线双路灰色阿尔移杠杆无移线无踏板的YH - 31X 9月16日&，瓦/球，瓦/反射银行中国塑料鞍7664黑色，处长铁路和夹具银行中国座椅后警司- 200 250L宽/安全线钢处长唵反射后置：红J84轮：白色J91 * 2PCS中国链限值， 1 / 2 &* 1 / 8 &* 32T * 165MM ，方孔， W / O型链罩钢处长中国曲柄165L钢处长中国链罩660-2104适合32T钢彩绘瓷器链C410 1 / 2 &* 1 / 8 钢棕KMC 防务。

This paper establishes cubic spline function, analyzes subsection curve function and curve slope and curvature, at last decides to place the curve especial points which can be obtain easement curve length and other line parameters, such as the ZH point (end of line and beginning of transition curve), the HY point (end of transition curve and beginning of circular curve), the QZ point, the YH point (end of circular curve and beginning of transition curve), the HZ point (end of transition curve and beginning of line).

针对公路平面线形的8种组合类型，其线形元素特征则由最基本的直线、圆曲线、缓和曲线组成的特点，解析三次样条函数模型，得分段曲线函数、曲线斜率、曲率，从而确定曲线特征点（直缓ZH点、缓圆HY点、曲中QZ点、圆缓YH点、缓直HZ点）位置，进而得到曲线缓和曲线长度及其他线形参数。

And both YH are higher than the corresponded Yobs, these maybe because the YH not susceptible to predatory, death, regeneration and so on.

进水中不同类型的基质会引起污泥内微生物菌群的变化，不同菌群的微生物其细胞产率系数和内源代谢系数等都不同，这可能是造成污泥产率差异的根本原因。

An improved OUR equipment was put forward in this paper, and was used in rest measurement. The effects of different environment conditions (temperature、substrate、heavy metal and uncoupled metabolism) to Yobs, YH and Kd were investigated systemically.

本文先提出一种改进的耗氧速率测量装置，以便用于后面实验数据的测量，然后系统研究了不同的环境条件(电子受体、温度、基质、重金属离子和化学解偶联剂等)对表观产率Yobs、真实产率YH以及衰减系数Kd产生的影响。

The effects of electron accepter of O2 and NO-3on the real YH and observed yield Yobs of activated sludge were studied through 30 batch tests in two SBR reactors in this paper.

本文通过2个SBR和30次分批实验研究了电子受体(O2、NO3-)对活性污泥产率系数(真实产率YH和表观产率Yobs)的影响。

Features: YH-300 series of projectors is famous for its excellent quality of the optical system.

特点：的YH - 300系列投影机以其优良的品质的光学系统而闻名。

ParaBase system also shows that the technical plan for"YH-3"parallel database system is feasible and successful and provides important supports both in techniques and in prototype for the final implementation. Owing to the prototyped system the roundabout course in the final implementation of"YH-3"parallel database system may be avoided or lessened. In addition, this prototype system provides an ideal platform for further parallel database researches too.

ParaBase的实现在现有机器环境和数据库环境下最大限度地验证和支持了&半重写变换&模式实现并行数据库系统的思想并研究其实现效率；证明了&银河-3&并行数据库系统技术方案是可行的和成功的，并为&银河-3&并行数据库系统的最终系统实现提供重要的技术支持和原型支持，使系统实现时不走或少走弯路；此外，该原型系统为进一步研究并行数据库技术提供了一个实验平台。

Strong waterproofing synthetic surface sizing agent (YH-1) was tested in production of corrugated board pa- per and coated paper .

利用一种高抗水性聚合物表面施胶剂(YH-1)对瓦楞原纸及涂布白板纸进行了表面施胶生产试验。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。