Iron, nickel, copper, silver, gold, iridium, or ruthenium may be included as cocatalyst metals . 铁、镍、铜，银、金，铱或钌，可用作复合催化剂金属。
The sulfide assemblage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite . 硫化物集体大部由磁黄铁矿、镍黄铁矿、黄铜矿及黄铁矿组成。
Iron, nickel, copper, silver, gold, iridium, or ruthenium may be included as cocatalyst metals . 铁、镍、铜、银、金、铱或，可归作复合催化剂金属。
The jussi ore shoot is exceptional also in that it contains considerable amounts of millerite and bornite . 洁西矿结的另一特点，是它含有相当数量的针镍矿及班铜矿。
Use of four sequential rinse tanks resulted in a nickel concentration of only 0. 9 mg/1 in the final rinse . 用四个串联漂洗槽使最终漂洗液中的镍含量降到09毫克升。
Greep resisting nickel and iron base alloys have been linked inexorably with the development of gas turbines . 燃气涡轮发动机的发展同抗蠕变镍基和铁基合金的发展紧密联系在一起。
The fracture zone carries copper and nickel near the layered intrusion but only copper at some distance from it . 裂隙带在接近层状侵入体处含有铜镍，而在距侵入体较远处，只含有铜。
Recovered nickel is normally recycled through the metal processing operations, but occasionally may be marketed to reclaimers . 回收的镍一般通过金属加工过程再循环，有时也可卖给回收者。
The nickel mineralization is contained in a layered basic mass if surrounded and underlain by an archean gneiss complex . 此处镍矿化产于一层状基性岩块内，其四周和下面都为太古代片麻岩杂岩围绕。
Although there has been long-term producers, the occurrences are generally small, many consisting of mere showings of sulfide . 虽然有些地区长期产镍，但产量很少，其中有许多地区只有硫化物的痕迹。
