查询词典 low-pitched

It avoids the disturbance of the constant voltage source by imp roving the constant voltage source. It has high p recision and resolution, the measure resolution can be 0101℃, and p recision is ±011℃. The circuit has wide app lication with simp le structure, low cost, low power dissipation and small volume. It can be used in the p recise temperature measurement systems,such asmultip le thermal conductivitymeasurement.

用改进的电压测量电路间接测量热敏电阻的阻值，有效地克服了电压源的干扰，测量精度高，测量分辨率可达0101 ℃，测温准确度可达±011 ℃；并且该电路结构简单，成本低、功耗小、体积小，具有很高的实用价值，可用于需要精密测温的系统，如热导率测量仪的温度测量中。

The cyclic softening was analyzed under TEM thatit is related to heterogeneity of plastic deformation. The softening of the steelstested is caused by the formation or the dislocation cell structure with low densityand low internal stress, and by the redissolution of fine carbides into matrix.

试验钢的软化是由于在循环变形中位错结构转变成低密度、低内应力的位错胞状组织，以及细小碳化物在位错往复切割下碎化而重新回溶引起的。

The strength of suanite and szaibelyite are low. The strength of ludwigite is high, but its reducibility is low.

遂安石和硼镁石的强度较低，硼镁铁矿强度虽高，但还原性差。

Low and low cost operation serve as a kind of fashion, can you have refluent when?

低价和低成本运营作为一种风尚，会不会有退潮的时候？

"This year, Nanning City real estate sector to implement low-cost housing and the construction of buildings for the Housing and buy six tasks years to complete construction of all 300 sets of low-cost housing and the resettlement of 300 sets of Housing Units, try to rehouse housing stock."

"今年，南宁市房产部门要落实廉租房和拆迁安置房购建等六项任务，年内全力以赴完成建设300套廉租住房和300套拆迁安置房，千方百计做好安置房源贮备工作。"

The temperature collected by 18 B20 is detected by single chip computer,according to high and low temperature,single chip computer P2.7-pin output high level or low level to control relay whether there is current in the coil through,according to the coil power relay,normally open contact is closed,no current passing,often a disconnect to maintain contacts so as to achieve the automatic control from the fans stopped.

利用单片机检测18B20采集的温度，根据温度高低，单片机的P2.7脚输出高电平或者低电平，来控制继电器线圈中能否有电流经过，根据继电器线圈通电时，常开触点闭合，没电流经过时，常开触点保持断开，从而实现自动控制电风扇的起停。

At present, the digital remanufacturing of vehicle engines has developed, but it is still at the preliminary level, most of remanufacture processes keep traditional techniques and low production efficiency, especially low information technical.

目前，国内车辆发动机再制造业有了一定的发展，但依然只处于初级水平，大部分再制造过程停留在传统加工工艺上，生产效率低，特别是信息化技术水平不高。

The film of YTF-1 had advantages of coating transparency, removability, low-temperature adhesion, low temperature flexibility, high temperature flow, water immersion resistance and ultraviolet ray resistance.

研究结果表明：YTF-1防锈剂具有良好的可喷涂性、可渗透性和人造海水置换性，防锈剂膜层具有优良的透明性、可去除性、低温结合力、低温柔韧性、抗高温流动性、耐水性及抗紫外老化能力。

The second is relatively low in the stock repurchase circumstances, at relatively low cost.

二是相对较低的股票回购的情况下，成本较低。

Main products: thermocouple, heat resistance, dual-metal thermometer, digital instrumentation, smart instrumentation, pressure transmitters, instrument packages,高低压开关counters, power cables, control cables, marine cables, computer cables, low-eye Low salt and Diyanwulu cables, silicon rubber cables, high-temperature cables, compensation cables, heating cables, cable machine tools, instrumentation cables, fire-retardant fire-resistant cables and so widely used in petroleum, chemicals, power, construction, building materials, metallurgy, machinery And other industries.

公司主要产品：热电偶，热电阻，双金属温度计，数显仪表，智能仪表，压力变送器，仪表成套系统，高低压开关柜，电力电缆，控制电缆，船用电缆，计算机电缆，低眼低卤和低烟无卤电缆，硅橡胶电缆，高温电缆，补偿电缆，伴热电缆，机床电缆，仪表电缆，阻燃耐火电缆等广泛用于石油，化工，电力，建筑，建材，冶金，机械等行业。

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