Proportional(solidification) technology  均衡凝固

Foundry technology of proportional solidification  均衡凝固铸造工艺

Electro-hydraulic Proportional Technology  电液比例技术

hydraulic servo-proportional technology  电液伺服比例控制

Proportional solidification  均衡凝固

Proportional solidification technique  均衡凝固技术

Proportional Solidification theory  均衡凝固理论

proportional-technology  电液比例技术

Theory of proportional solidification  均衡凝固; 均衡凝固理论

propagational technology  繁殖技术

directional solidification technology  定向凝固技术

SOLIDIFICATION TECHNOLOGY  固化处理技术; 固化处理; 固化技术; 固化工艺

Technology Technology  技术力量

Agricultural science and technology Development law of agricultural science and technology  受精竞争：花粉管竞争

Chemical Engineering and Technology School of Hebei University of Technology  河北工业大学化工学院

College of Mining Technology of Taiyuan University of Technology  太原理工大学矿业工程学院

control technology and security technology  测控技术

Department of spatial information and technology in Chengdu University of Technology  成都理工大学空间信息技术系

fused alumina manufacturing technology and complete design technology  电熔刚玉磨料制造与设计技术