Principles and characteristics of hole-by-hole initiation technique were discussed, its application in the Taihe iron mine was introduced.
论述了逐孔起爆技术的原理和特点，以及其在太和铁矿爆破开采中的应用。
Aim To study the LDPE surface heparinization with plasma initiation technique, and antithrombogenicity and tissue compatibility of heparinizing LDPE surface.
目的研究等离子体引发低密度聚乙烯（LDPE）表面肝素化以及肝素化LDPE表面抗凝血性和组织相容性。
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