oxygen free造句
例句與造句
- Oxygen free copper sheets and strips
無氧銅板和帶 - Adopted ofc oxygen free copper into lead terminals for improvement of tone quality
采用ofc無酸素銅引腳,改進音質(zhì) - Role of oxygen free radicals in hypertension and cardiovascular remodeling of nitric oxide - deficient rats
3基因?qū)钦T導(dǎo)的高血壓及胰島素抵抗的調(diào)節(jié)作用 - Oxygen free copper sheets , plates , strips , seamless pipes and tubes , rods , bars and wires for electron devices
電子設(shè)備用無氧銅薄片板材帶材無縫鋼管桿材棒材和線材 - The study of the max capacity of oxygen uptake , aerating oxygen free domain and some reted physiological parameter of the long distance running juvenile athiete
少年長跑運動員最大吸氧量通氣無氧閾及生理參數(shù)的觀察 - It's difficult to find oxygen free in a sentence. 用oxygen free造句挺難的
- ( 3 ) according to the changes of water content , oxygen free radical content and surperoxide dismutase activity , seedlings of sorghum showed some adaptability to lower stress of salinity and alkalinity
( 3 )由地上部分含水量、氧自山基含量及sod活性變化可得，高粱幼苗在受較低水平的混合鹽堿脅迫時具有一定的適應(yīng)性。 - In the present dissertation , five commercial metallic materials ? tungsten alloy ( 93w ) , oxygen free copper ( ofc ) , titanium alloy ( tc - t ) , pure aluminum ( al ) and magnesium alloy ( mb2 ) were chosen as the composite system of the flier - plate with graded wave impedance , and their acoustic and mechanical parameters were measured . the thickness of each material was controlled so that flier - plates with a parabolic or cubic wave impedance distribution were designed
依據(jù)實現(xiàn)準等熵壓縮和超高速發(fā)射對梯度飛片體系的理論要求，論文首先在一個較寬的波阻抗變化范圍內(nèi)，確定鎢合金( 93w ) 、無氧銅( ofc ) 、鈦合金( tc _ 4 ) 、工業(yè)純鋁( al )和鎂合金( mb _ 2 )五種綜合性能良好的金屬和合金材料作為波阻抗梯度飛片的復(fù)合體系，并測量了材料的相關(guān)聲學和力學參量。 - Abstract : this paper introduces the choice and ramming of the refractories for the 12 t induction channel furnace ， which is one of the import production facilities for producing “ oxygen free ” copper wire by upward - leading continuous casting . the cost of home - made refractories is only 1 / 5 1 / 8 of that of import one . it is of benefit to all similar import furnaces that the domestic refractiones were successfully rammed and used
文摘:介紹了引進無氧銅桿上引法生產(chǎn)線中12t有芯感應(yīng)爐爐襯耐火材料的選用和砌筑工藝；運行狀況良好，整個材料費僅為進口同類材料的1 / 5 1 / 8 ；該熔銅爐爐襯的成功砌筑和使用，為其他同類爐子爐襯耐火材料的國產(chǎn)化提供了范例。