| 1. | The following elements are nickel, chromium, molybdenum .
这些元素是：镍、铬、钼。 |
| 2. | The earth's core, at least the outer one is believed to consist of nickel and iron .
一般认为地核至少是外核由镍和铁构成。 |
| 3. | Commercially two main types of hydrogenations are carried out with nickel catalyst .
商业上采用的以镍作催化剂的氢化有两种。 |
| 4. | This is essentially a development of thoria dispersion strengthened nickel alloys .
这本质上是用氧化钍弥散强度化的镍基合金。 |
| 5. | the spacing between atomic planes in a nickel crystal is 2. 15×m.
一块镍晶体中各原子平面的间距为215米。 |
| 6. | Near the border zone an important string of nickeliferous peridotites is emplaced .
在靠近交界上有重要的一连串的含镍橄揽岩体的侵入。 |
| 7. | Near the border zone an important string of nickeliferous peridotites is emplaced .
在靠近交界带上有重要的一连串的含镍橄榄岩（体）的侵入。 |
| 8. | A bottom layer of nickel catalyst was provided to promote the endothermic reaction of steam and methane .
底层镍催化剂促进蒸汽和甲烷的吸热反应。 |
| 9. | Many sulphides, selenides, and tellurides have the nickel arsenide's nias type of structure .
许多硫化物，硒化物和碲化物具有砷化镍NiAs型的结构。 |
| 10. | 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。 |
