无保护的

The radiotherapy alone was not significant to the life span in mice bearing tumor, breviscapine could protect host against radiotherapy induced damages and had synergistical anti-tumor effect with radiotherapy.

单独放疗对荷瘤小鼠生命延长无实际意义，灯盏花素能保护放疗对机体的损害，与放疗有协同治疗肿瘤作用。

The basic farmland protects the policy produces with current agriculture the construction adjust to do not went with should, the farmer have no positive to the agriculture, certain the degree ascends the baffling agricultural development to rush with farmer the amasses a fortune.

基本农田保护政策与当前农业生产结构调整不相适应，农民对农业无积极性，一定程度上阻碍农业的发展和农民奔康致富。

Thirdly, to declare vegetables as person of no capacity for civil conduct or interdicted person is not sufficient for fully protecting the interests of vegetables.

第三，将植物人宣告为无民事行为能力人或禁治产人，不足以完全保护植物人的利益。

Safety device containing an audible alarm will break the circuit automatically when the pump is overloaded,temperature overheats or there is a shortage of oil or water.

设想周到的各种电子保护装置，如无熔丝开关，缺水或缺油，温度异常及泵浦过负荷等自动警示系统，回路能自动切断，确保安全。

Safety device containing an audible alarm will break the circuit automatically when the pump is overloaded,temperature overheats or there is a shortage of oil or water.

模具控温机设想周到的各种电子保护装置，如无熔丝开关，缺水或缺油，温度异常及泵浦过负荷等自动警示系统，回路能自动切断，确保安全。

Developing countries that stick with resource~wasting methods and forgo environmental standards because they are "too expensive" will remain uncompetitive,relegating themselves to poverty.

发展中国家坚持环境污染的方法，不管环境标准因为保护环护措施太贵了会使他们仍然无竞争力，降级到贫困

Features: 1, the machine is widely used as a substitute for broken cone machine, the roller machine, ball mill, rod mill of the new models. 2, novel, unique, smooth operation. 3, small energy consumption, high yield, broken ratio. 4, machine noise, dust less pollution. 5, a plastic function, a cube-shaped products, the packing density. 6, in the production of stone to protect the bottom of a plane without wear and durability. 7, with a small number of special vulnerability of hard wear-resistant material made of small size, light weight, ease of replacement. 8, equipment, small size, simple operation, installation and maintenance convenience.

特点：1、本机是广泛用于替代锥碎机、对辊机、球磨机、棒磨机的新机型。2、结构新颖、独特、运转平稳。3、能量消耗小、产量高、破碎比大。4、机器噪音小、粉尘污染少。5、具有整形功能，产品呈立方状，堆积密度大。6、在生产中，石料能形成保护底层，机身无磨损，经久耐用。7、少量易损件用特硬耐磨材质制成，体积小、重量轻、便于更换。8、设备体积小、操作简单，安装和维修方便。

1800 Mm-1500 3000 mm ball mill, was namedú·, while Shandong Province has been approved for use in quality and Technical Supervision mark (superscript U Lu Zi No. No. 89575); jaw crusher overload clutch protection device by Country Patent for utility model patents (Patent No.: 89216120.5); JC56 jaw crusher was gold country scientific and technological progress±Authority (Certificate No.: J9044102); PYX-900 spring-cone machine has been fine gold in Shandong Province as the Industrial Development Bureau of Science and Technology progress second prize (Item No.:93-0038); JC4060 jaw crusher has been gold in Shandong Province, Shandong Province as the Industrial Development Bureau of the outcome of the first prize of scientific and technological progress (Item No.:93-0011); with the Beijing Non-ferrous Metallurgy Research total Institute jointly developed JC1575 jaw crusher, in 2003 through the provincial-level new product identification, the aircraft without the use of foreign technology friction broken, broken than large, high production efficiency, low energy consumption and long life jaw plate, fine granularity, cone crusher and ordinary compared to 40 percent savings in investment, with the jaw crusher enhance yield compared to 20-50%. The "through train" service, the user no worries. Technical talents, in the same industry took the lead in the implementation of process design, manufacture, installation, commissioning, technical training, production "one-stop turnkey" service. The company has design institute, under the mechanical design department and the Department of Mineral Processing Design by senior engineers, capable technical staff composed of personnel and after-sales service after-sales service team of professionals, nationwide, service mine. Zhaoyuan Gold Machinery Plant Co., Ltd.

900×1800㎜—φ1500×3000㎜球磨机，被评为省优产品，同时被山东省技术监督局批准使用优质产品标志（鲁标优字第89575号）；颚式破碎机过载离合保护装置获国家专利局实用新型专利（专利号：89216120.5）；JC56颚式破碎机获国家黄金管理局科技进步四等奖（证书号：J9044102）；PYX—900弹簧圆锥细碎机被山东省黄金工业局评为科技进步成果二等奖（项目编号：93—0038）；JC4060颚式破碎机被山东省黄金工业局评为山东省科技进步成果一等奖（项目编号：93—0011）；与北京有色冶金研究总院联合研制的JC1575颚式破碎机， 2003年通过省级新产品鉴定，该机采用国外无磨擦破碎技术，破碎比大、生产效率高、能耗低、颚板寿命长、产品粒度细，与普通圆锥破碎机相比节省投资40%，与颚式破碎机相比提高产量20—50%。

This sampler is mounted along the pipeline, and there is no need for elevation difference, thus no pressure head lose is caused. Because of the special structure of the sample spoon and perpendicular sampling to the slurry flow, the sampling is kept accurate and respresentative. Sampling time is adjustable between 5 minuets to 50 minuets. Photoelectric technology is applied to the electrical part, and complete safety protection circuit is prepared. Its control is rather simple, action sensible and safety reliable.

该取样机顺管道安装、不需要任何高差，对矿浆无落差损失，取样勺结构独特，垂直矿浆流向取样，取样准确、代表性强；取样时间在5～50分钟区间内可随时任意设定和改变，电器部分采用了光电新技术，设有完善的保护电路，控制简单，动作灵敏，安全可靠。

The following functions can be realized: Measuerment:the effective values of three phase current and voltage, power frequency, active power, reactive power, power factor etc. Motor control: direct starting, converse starting, star and triangle starting, self-starting. Protection:thermal overload protection, current leakage protection, open-phase protection, three-phase unbalance protection, over voltage protection, loss voltage protection, low load protection and fault warning and fault dates memory. Communication: communication of the computer in control room and the microcomputer monitor in the spots is realized by the interface of RS-485. The motor is not only controlled in the spots but also in control room. The dates, information and some functions are shared by the spots and control room too.

该电动机监控器以80C196KC单片机为核心，通过采样三相电流﹑电压信号来实现以下功能：三相电流﹑电压有效值，电网频率，有功功率，无功功率及功率因数等的测量；对电动机实现直接、正反转、星三角及自起动控制；对电动机实现热过载、漏电、断相、三相不平衡、过压、欠压及轻载保护，对故障进行报警及数据记忆；通过RS-485串行接口与中央控制室计算机实现通信功能，对电动机既可本地，也可远程控制；实现控制现场与控制室之间数据、信息、功能共享。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。