查询词典 working-class

Note: Proof load is 2 times the working load limit, breaking load is 6 times the working load limit.

注释：最大验证负荷为2倍工作极限负荷，最小破断负荷为6倍工作极限负荷。

Then consults according to school teacher and the Zhejiang Shuanghuan Gear Company arranges me to make the bull wheel to roll the tooth working process the unit clamp and the force top horizontal jade piece tooth working procedure unit clamp.

然后根据学校老师与浙江双环齿轮公司协商安排我做大轮滚齿加工工序的专用夹具和强力珩齿工序的专用夹具。

The people bin Laden believed deserved to die just because they were Americans included a career diplomat I had met twice and his son; a woman who had just spent her vacation caring for her aged parents; an Indian-born foreign service officer who had traveled the world working for her adopted country; an epidemiologist working to save African children from disease and death; a mother of three small children; a proud new grandmother; an accomplished jazz musician with a day job in the foreign service; an embassy administrator who had married a Kenyan; and three sergeants, one each in the army, the air force, and the Marine Corps.

本·拉登认为这些人该死，原因只不过他们是美国人，包括一位我见过两次的职业外交官和他的儿子；一位正在休假中照料年老父母的女子；一位印度出生的使馆官员，她周游世界，为收养了她的这个国家工作；一位正在挽救非洲儿童免于疾病和死亡的流行病学专家；一位有三个小孩的母亲；一位自豪的刚成为奶奶的妇女；一位白天为驻外办事处工作的有造诣的爵士音乐家；一位同肯尼亚人结婚的使馆行政人员；三位军士，分属陆军、空军和海军陆战队。

It is one of the most widely used methods to groove and disconnect the workpiece with the cutter,but in the process of cutting the movement of the cross-feed can reduce the working orthogonal clearance,which increases the friction between the tool flank of the cutting tool and the machined surface,and hence results in the break of the workpiece and the working tool.

用切断刀对被加工工件切断或切槽是生产中应用最广泛的加工方法之一，但在切削过程中横向进给运动的影响使刀具工作后角减小，加剧了刀具后刀面与加工表面之间的摩擦，从而会导致工件被挤断，刀具易折断。

Media Help Everyday we are exposed to the steam often divided into two, one, the boiler steam - saturated steam 2, thermal power plants out of steam - superheated steam 1, a relatively stable temperature and pressure saturated steam, temperature lower than 250 ℃, working pressure lower than 1.6Mpa 2, superheated steam temperature and pressure changes of a high base temperature up to 400 ℃, working pressure is lower than 4.0Mpa For the first steam, we usually use soft sealing steam solenoid valve as follows: Structural characteristics This valve is a valve and Balance valves main valve by the two vice components with the second open valve Pilot solenoid valve Heat: electromagnetic part, some with special high temperature seals and sealing materials, electrical materials, and apply a variety of insulation measures Wear: selection and reasonable Globe Valves guidance suite valve cup and clever use of fluid lubrication, reduce wear, increase life expectancy Resistance to condensation: condensation of steam pipeline valve on the steam water is an important factor in action, the valve will not affect the condensation water Other uses - soft sealing steam solenoid valve This series solenoid valve can Safety valves be widely used in textile, printing, chemicals, plastics, rubber, pharmaceutical, food, building materials, machinery, electronics, surface treatment and research sectors and bathroom, dining room, air conditioning automatic control system.

介质说明日常生活中我们接触到的蒸汽常分为两种，1、锅炉蒸汽-饱和蒸汽 2、热电厂出来的蒸汽-过热蒸汽 1、饱和蒸汽温度压力相对稳定，电动阀门执行器温度低于250℃，工作压力低于1.6Mpa 2、过热蒸汽温度压力变化基数较大温度最高可达400℃以上，工作压力则低于4.0Mpa 对于第一种蒸汽，我们通常会选用氧气专用阀、铜阀门软密封的蒸汽电磁阀如下：结构特点本阀是由副阀和主阀两大部件构成的先导式二次开阀的电磁阀耐热：电磁部分、密封件部分用特种耐高温电工材料和密封材料，并应用了各种隔热措施耐磨：选材合理，电站阀门阀杯和导向套间巧妙地利用流体的润滑作用，减少磨损，提高寿命耐冷凝：蒸汽管道的冷凝水是影响蒸汽电磁阀动作的重要因素，本阀则不受冷凝水影响其他用途-软密封蒸汽电磁阀本系列电磁阀还可广泛地应用平衡阀纺织、印刷、化工、塑料、橡胶、制药、食品、建材、机械、电器、表面处理和科研部门以及浴室、食堂、空调等自控系统。

All these will save tripping time, decrease working intensity, reduce drilling cost and increase bit's working life.

大大节约起下钻时间，降低工作强度，减少钻井成本，提高钻头使用寿命。

This paper mainly deals with the key technologies involved in a guide tracked drop hammer breaker, including the working mechanism of the drop hammer , the design conception and working principle of the hydraulic control system, Indoor tests conducted on the prototype show that main parameters have met the design requirements.

本文重点论述了导轨式落锤碎石机的关键技术─-落锤工作机构及其液控系统的设计思路、工作原理。

On the basis of the mechanism research of nozzle spraying, the measurement of the particle size of droplet which produced by nozzle atomization, the dust examination on the working face and the simulation of dust along the whole working face, the author puts forward a optimized dust-laying system of support spraying, and it has obtained a good dust-laying effect dust-laying work.

由于综放工作面的产尘量较采用其它生产工艺的采煤工作面的产尘量要大，因此，从保护现场作业人员职业安全健康以及企业安全生产的角度考虑，必须将综放工作面的粉尘浓度控制在可容许的范围以内。

Sunward SWEL55 new concept machine is an epoch-marking construction machinery product with a unique set of innovative working instrument. Its working instrument design concept was developed by Diverto Technologies BV, and sunward is the first construction machinery manufacturer world wide which has built a prototype with real practical utility through cooperation with Diverto Technologies BV.

山河智能 SWEL55新概念挖掘装载机是一款配置独创性工作装置的划时代工程机械产品，其工作装置的设计概念由荷兰 Diverto Technologies BV 公司首创，湖南山河智能机械股份有限公司则是世界上第一家，也是唯一一家与其合作制造出具有真正实用价值样机的工程机械公司。

Priority on overseas working experience or sales working experience in Bens.

有海外工作经历者或奔驰销售工作经验者优先考虑。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。