Long experience of its use and improvement of its results make the calculation of the formula more reliable in safety and economy.
长期实践与计算结果证明，本文的计算方法和公式是有效的，是符合安全与经济要求的。
Tests show that the bolting method is simple in technology, easy for construction, lower in cost and reliable in safety with remarkable economic and social benefits.
试验证明该支护方法技术简单，施工方便，成本低，安全可靠，具有显著的经济效益和社会效益。
Sweden cars are extremely prestigious and reliable in the world for its preeminent safety performance, including SAAB.
瑞典制造的轿车在世界上最为有口皆碑的是其超群的安全性能，萨博也不例外。
In order to guarantee the safety of nuclear power plants, reliable valves must be chosen.
为了确保核电站的安全，必须选用安全可靠的阀门。
In highly reliable software, especial safety-critical software, the critical operation's use probability is very small.
高可靠软件，特别是安全攸关软件，其关键操作往往使用概率非常小。
In plastic recycling industries, the big volume scrap often needs to be cut processing. The cutting machine adopts hydraulic drive, it is steady, safety and reliable.
在塑料回收行业中，经常碰到体积校大回收料需切断处理，切料机采用液压驱动，动作平稳、安全、可靠。
In practice the system has a speedy response, strong capacity of anti-interference, stable operation and reliable safety.
实践证明，该系统响应时间快，抗干扰能力强，运行稳定，安全可靠。
In combination with current oilfield dosing process, a matching unit is developed for continuous dosing of easy use, prompt, safety, energy saving and reliable operation.
结合油田目前加药工艺，开发出一种简单、方便、安全、节能、运行可靠的油井连续加药配套装置。
In recent years, the military city of fine coal 35kv substations rely on management to ensure the safety of the mine power supply for the mine safety provides reliable power protection.
近年来，军城煤矿35KV变电所依靠精细化管理，保证了矿井的安全供电，为该矿的安全生产提供了可靠的电力保障。
The twist instability has been also considered in the design for thin wall tube. Thus, this design is safety and more reliable.
对薄壁扭杆设计时还考虑了扭转失稳问题，这样就使设计更为安全可靠。
Conclusion: Domestic cefepime has reliable curative effect and good safety in the treatment of moderate to severe respiratory infection.
结论：国产头孢吡肟治疗中重度呼吸道感染患者疗效可靠，安全性较好。
Selected one of its scale, but must be in terms of safety, applicable on the basis of reliable economic.
它选用的尺度之一，但必须是在安全、适用、可靠的基础上的经济。
The paper provides a reliable basis for making effective prevention and is of great significance in ensuring railway transportation safety.
为制定有效预防措施提供了可靠依据，对确保行车安全有重要意义。
Conclusion LMA ventilation is safety, reliable and simple in patients of cholecystectomy by laparoscopy.
结论使用喉罩通气进行腹腔镜下胆囊切除手术是一种安全、可靠和易行的方法。
In addition, the use of spray drying products can ensure safety, reduce water accidents, the residents of drinking water is very safe and reliable.
除此之外，用喷雾干燥产品可保证安全性，减少水事故，对居民饮用水非常安全可靠。
Reliable safety monitors: The memory in data set realizes safety more easily to monitor.
可靠的安全监测：数据集中存储更容易实现安全监测。
This paper analyses the failure modes and problems when working and safety brakings in existent hydraulic station. A highly reliable hydraulic system was developed from safe and reliable angles.
分析了现有矿井提升机制动装置液压系统的故障模式以及工作制动和安全制动时存在的问题，从安全可靠性的角度出发，提出了一种高可靠性液压系统。
Conclusion Transdermal fentanyl in pain treatment after interventional therapy for liver cancer has reliable efficacy, safety and less incident of adverse effects.
结论芬太尼透皮贴剂用于治疗肝癌介入治疗后疼痛，疗效确切，安全可靠，不良反应小。
The roadway manage, actual mining and support beside roadway in thin coal seam are introduced. Through planing reliable safety technology measures, better economic benefit has been achieved.
简要地介绍了薄煤层前进采煤的巷道布置、回采工艺及巷旁支护等，制定了切实可行的安全技术措施，取得较好的经济效益。
Use pedal to move a gauge tap , handle bright metal chopping the head the bright metal being in progress copying, operation is convenient and rapid , stability , safety are reliable.
用脚踏动控制开关，操作铣头进行仿形铣削，操作便捷、稳定、安全可靠。
The successful development of this drilling machine provided reliable safety equipment for drilling shallow engineering hole such as outburst-prevention holes and flank holes in coal mine.
钻机的研制成功为煤矿实施防突孔和校检孔等一些浅孔施工提供了可靠的安全装备。
An example of the safety factor against a broken-line slide plane is analyzed. It demonstrates that the method suggested in this paper is effective, rational and reliable.
给出了具有折线滑动面的滑坡体抗滑稳定安全系数计算实例，结果表明该方法有效、合理和可靠。
Enclosed space, which is popular used spatial form in garden, provides reliable and intimate environmental space to meet people's requirements in safety, comfort, belongings and social contact.
围合空间是园林设计中广泛采用的一种园林空间形式，它提供亲切易人和可靠的环境空间，符合人们安全、安定、归属和社会交往的要求。
The maintainance of high power vacuum tube and the prolongation of its service life play an important role in the steady, safety and reliable operation of TV transmitter and in saving of money.
维护大功率电子管和延长其使用寿命，对保障电视发射机稳定、安全、可靠地工作和节约资金都起着重要作用。
Hydraulic cylinder make according to European standard, with built in and multi gaskets fromltaly, safety and reliable.
油缸按欧洲标准设计，采用意大利进口密封件，设置多重密封圈，安全耐用；
It is one of hoist tools for repairing platform. Its rotating speed is slow and driving efficiency is high and its operation is reliable and safety in concentrated control.
是检修平台起吊机具之一，转动速度慢，传动效率高，集中控制运行安全可靠。
It is one of hoist tools for repairing platform. Its rotating speed is slow and driving efficiency is high and its operation is reliable and safety in concentrated control.
是检修平台起吊机具之一，转动速度慢，传动效率高，集中控制运行安全可靠。
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