The strains of the present invention has strong petroleum hydrocarbon degradation capability.
本发明的菌株具有很强的降解石油烃的能力。
The present invention has improved assembling performance to avoid noise and strengthen rigidity.
本发明可以改善组装性能，防止产生噪音，增强刚性。
The present invention has the advantages of low power consumption ecological treatment of sewage.
本发明的优点是对污水进行能耗低的生态化处理。
The present invention has the advantages of reasonable design, low cost and no interference of the towline.
本发明具有结构设计合理、节约土建成本、避免曳引绳索干扰的优点。
The present invention has the features of wide application range, high efficiency and high product strength.
本发明具有适用范围广、效率高、制品强度高等特点。
The present invention has the advantages of simple structure, low cost, simple installation and convenient use.
本发明具有结构简单、价格便宜、安装工艺简单、使用方便的优点。
The present invention has simple structure, and may be used widely in catch basin to control mosquito propagation.
其结构简单，是一种可广泛应用于控制道路雨水井 孳生蚊虫的光诱灭蚊装置。
The present invention has high stability, cyclohexanone selectivity greater than 99.7% and conversion rate over 83%.
本发明具有很好的稳定性，环己酮选择性均大于99．7％，转化率能达到83％以上。
The present invention has the advantages of preventing and curing digestive ulcer, no adverse reaction and low price.
本发明具有预防和治疗消化性溃疡的作用，无不良反应，价格便宜的优点。
The present invention has simple structure less parts and simplified operation steps and thus lowered manufacture cost.
本发明通过简化结构，减少部件数以及简化作业工序，进而降低制造成本。
The present invention has the advantages of low cost, stable performance, convenient use and no environmental pollution.
本发明具有成本低、性能稳定、使用方便、不污染环境的优点。
The protecting gas of the present invention has the features of use convenience, low cost and less environmental pollution.
采用本发明生成的保护气体具有使用方便、成本低廉、环境污染小的特点。
The present invention has the advantages of rich material source, simple working process, high product quality, low cost, etc.
其优点是原材料丰富，加工方法简捷，产品质量好，成本低， 取代木材，保护森林资源。
The present invention has high thermal conductivity and low loss Angle tangent and may have relatively high machining accuracy.
本发明具有高热导性和低损耗角正切性能，并且可具有较高的加工精度。
The present invention has the advantages of simple structure, convenient operation, fully foaming and high production efficiency.
本发明的优点是结构简单，操作方便，发泡充分，生产效率高。
The present invention has rigid sealing mode sealing through interference fitting with higher reliability than welding and gluing.
它采用刚性密封方式，通过金属间的过赢配合，不同于一般的焊接和胶接，性能可靠。
Compared with available technology, the present invention has the features of small dosage, fast acting and obvious curative effect.
与现有技术相比，本发明具有剂量小、工艺精制，起效迅速、疗效显著的特点。
The present invention has excellent dust removing effect and has no influence on the normal operation and maintenance of the machine.
本发明使得在遇到故障或停机时不影响正常操作和维修，并具有良好的除尘效果。
The present invention has low trigger voltage of SCR, can adjust freely in corresponding range and has hyperpyrexia breakdown current.
本发明的可控硅触发电压低，能在相应范围内自由调整且具有高热击穿电流。
The present invention has the advantages of capacity of sealing panchromatic pattern and text with several seals and simple structure.
本发明的优点是：可满足复数个印章重叠盖印出全色的图案或文字，而且构造简单。
The present invention has low cost, stable oxidant performance, no need of special equipment, simple operation, and high product yield.
本发明具有成本低、氧化剂性能稳定、不需特殊设备、操作简单、产品收率高等优点。
The present invention has singe power source, simple pipeline system, high performance-to-cost ratio and thus wide application foreground.
由于动力源单一，管路系统简单，性能价格比高，因此有着广阔的应用的前景。
The present invention has the advantages of simple structure, convenient operation and low cost, and may be used in hospital and household.
本发明具有结构简单、操作方便、价格低廉的优点。本发明既适合医疗、康复院所使用，又适合家庭使用。
The present invention has high accuracy, wide regulation range, high stability, no vibration, no scattering, convenient use and other features.
本发明具有精度高、调节范围大、稳定性高、无振动、无散射、使用方便等特点。
The present invention has no burr formed during demolding and capable of being dissolved into medicine liquid and thus raised injection safety.
采用本发明不会形成毛刺，从而不会因毛刺溶于药液影响人们的健康，提高了注射的安全性。
The present invention has the advantages of simple technics, convenient operation, good repeatability, and capability of continuous fabrication.
本发明方法具有工艺简单，操作方便，重复性好，可 连续化生产等优点。
The polypeptide chewing gum of the present invention has at least two kinds of casein polypeptide added in the common chewing gum producing process.
本发明涉及一种多肽口香糖，该口香糖是在公知的口香糖制备工序中，在配料时加入至少两种酪蛋白肽；
The sheet heating element according to the present invention has excellent flexibility, durability, and reliability, as well as low manufacturing cost.
根据本发明的片状发热元件具有优良的柔韧性、耐用性和可靠性以及低的制造成本。
The present invention has the advantages of high reaction speed, high biological diesel oil yield, low production cost and less environmental pollution.
本发明方法的酯交换反应速度较快，生物柴油的产率高，节省了生产成本，减少环境污染。
The low temperature thick-wall GRP pipe of the present invention has no delamination, and has excellent mechanical property and heat isolating performance.
用本发明所述的方法制作低温厚壁玻璃钢管，不会出现分层现象，且具有良好的力学性质和隔热性能。
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