随着经营规模不断扩大，经济效益明显提高。
With the operation scale constantly expanding, the economic benefits have increased significantly.
锚杆支护在煤巷支护方面，较型钢支护程度不同地节约了支护费用，经济效益明显提高。
In roadway support, bolt support saves cost of support over profile steel, economic performance is distinctly improved.
经过现场调试和运行，预应力钢丝的抗拉强度有了明显提高，使企业获得了直接经济效益。
The test and running show that the tensile strength of steel wire has been obviously increased and the economic benefit has been obtained.
使数控化的X62W铣床的加工效率明显提高，能够带动较大的转矩和扭矩，从而获得了明显的经济效益。
The CNC milling machines of X62W significantly increase processing efficiency, to promote greater torque and torque in order to gain a significant economic benefits.
实践表明，改造后使用JFDI-3048弛张筛进行干法筛分其综合性能明显提高，经济效益显著。
The practice shows that the comprehensive performance of JFDI-3048 flip-flop screen dry sieving is improved significantly after transformation and the economic benefits are increased.
试验表明：用挤压铸造工艺取代原有的旧工艺可明显提高制品性能，降低成本，提高生产率，具有明显的经济效益和较大的推广价值。
It shows that the die casting method instead of the old gravity casting method has many advantages such as improving the properties, reducing the cost and increasing the productivity.
试验表明：用挤压铸造工艺取代原有的旧工艺可明显提高制品性能，降低成本，提高生产率，具有明显的经济效益和较大的推广价值。
It shows that the die casting method instead of the old gravity casting method has many advantages such as improving the properties, reducing the cost and increasing the productivity.
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