cost residue
英 [kɒst ˈrezɪdjuː]
美 [kɔːst ˈrezɪduː]
成本结余
双语例句
- Carbonation method is one of the high efficiency and low cost methods to treat the oil residue.
碳化法是利用废气中的二氧化碳来处理石油碱渣，是一种高效且成本低廉的石油碱渣处理方法。 - The new process significantly reduces the production cost, improve economic efficiency, while significantly reducing emissions of waste gas and waste residue to protect the environment.
本新工艺大幅降低了生产成本，提高了经济效益，同时大大减少了废气和废渣的排放，保护了环境。 - RESULTS: Low production cost, with few waste gas, waste liquid and waste residue.
结果：生产成本低，三废少。 - Both methods were simple, rapid, low cost and could be used in spot, and carbamates pesticides which are tabooed or over the national standard residue limits.
两种方法可用于现场检测，操作简单，速度快，测试成本低廉，对超出我国国家标准允许残留限量或违禁使用的有机磷和氨基甲酸酯类农药的有效检出率可达80%以上。 - The mesophase pitch was manufactured by two-stage thermal condensation method from low cost petroleum residue, which with optimum soft point 268 ℃, excellent spinning and so on.
以深度裂解石油渣油为原料，采用两段热缩聚法可制得软化点为268℃、可纺性良好的中间相沥青。 - Partly use of the ethylene glycol residue in alkyd resin can reduce the cost greatly and the properties of the coatings by use of the residue can reach or surpass that of conventional alkyd ready-mixed paint.
在醇酸树脂中使用部分乙二醇渣，可大大降低成本，其涂料性能达到甚至超过常用醇酸调合漆水平。 - These techniques general work fast, cost inexpensive, and do not need large-volume unit, so they have a good large potential in extensive pesticide residue monitoring and spot assays.
上述技术的共同特点是，一般不需大型设备、检测快速、成本低，因此，在大规模农药残留监测和实时现场检测方面具有广泛的应用前景。 - The model involves three classes of cost, that is, Residue Damage Cost ( RDC), Response Operation Cost ( ROC), and Negative Response Cost ( NRC).
该模型涉及三种代价：攻击残留损失代价、响应操作代价、负面响应代价。 - Surplus hydroxyl degenerates into H_2O and O_2. It is verified that the solution of hydroxyl is a new and ideal method, with the characteristic of effect, low cost and residue free, to treat ballast.
剩余羟基药剂分解成H2O、O2等，无残留物.羟基溶液是治理压载水有效、廉价、无残留物的理想方法。 - It can also reduce the cost, because the ferroalloy company has plenty of melting aluminium ash residue resources.
由于铁合金企业有丰富的熔铝灰渣资源，还可使成本降低。 - A specific flocculation adsorbent with the properties of low cost, small content of chloride ion, large adsorption capacity on calcium ion, strong flocculation was developed to improve the papermaking process with zero discharge of waste water and residue.
为了完善废水废渣零排放造纸工艺，研制了具有成本低、氯离子含量小、钙离子吸附容量大、絮凝作用强、絮渣结实的复合型专用絮凝吸附剂。 - Centrifugal concentration, which can separate materials quickly at a low cost and in an environment friendly manner, is an effective method for recovering micro iron values from iron tailings residue.
离心分离是回收铁尾矿渣中细粒铁的高效方法，具有快速、成本低、对环境无污染等优点。