论述了跨隔射孔测试联作工艺技术的原理、管柱结构和现场应用情况。
This paper introduces the principle, string structure and field application of the TCP Combined Well Testing Technology with straddle packer.
提出只有将高频通道、超范围距离元件配合构成允许式纵联距离保护，才能保护同杆双回线跨线不接地故障。
This paper presents that the protection for the phase to phase fault should be composed of high frequency teleprotection channel and overreached distance relay.
在推导的氨基酸序列中，存在两个跨膜区，但没有潜在的N-联糖基化位点。
There were two transmembrane regions but no N-glycosylation sites in the deduced amino acid sequence.
为此国内外近年来均在探讨联肢墙小跨高比连梁改善抗震性能，特别是改善抗震抗剪性能的有效设计方法。
In recent years, the effective design method that small-span-to-depth-ratio coupling beams in coupled walls improve seismic resistance behavior is discussed in home and abroad.
为此国内外近年来均在探讨联肢墙小跨高比连梁改善抗震性能，特别是改善抗震抗剪性能的有效设计方法。
In recent years, the effective design method that small-span-to-depth-ratio coupling beams in coupled walls improve seismic resistance behavior is discussed in home and abroad.
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