焊接面无氧化层比有氧化层效果好;
第一层的效果需要第二层的可靠性。
PRESSPROBE是一种独特的分析工具,以查看层合机的压力作用效果。
PRESSPROBE is a unique Analytical Tool for viewing the effect of pressure within a press.
储层敏感性是影响高尚堡沙三段油藏开发效果的重要因素。
Reservoir sensitivity is a main factor to influence development effects.
从应用效果看,桥面采用钢纤堆混凝土铺装层具有较好的社会效益和经济效益。
Its application to the deck pavement construction will meet its social and economic benefits.
从应用效果看,桥面采用钢纤堆混凝土铺装层具有较好的社会效益和经济效益。
Its application to the deck pavement construction will meet its social and economic benefits.
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