crucible
英['kru:sibl]美['kru:sibl]
n. 坩锅,严酷的考验
| 同： |
|
- Upon cooling, the thermal mismatch between residual silicon and quartz usually results in the fracture of the crucible
当冷却时，残余的硅和石英间的热失配往往导致坩埚破裂。收藏 - The alliance had been forged in the crucible of war.
这个联盟经受了战争的严峻考验.收藏 - A novel method to reduce crucible erosion is by suppressing thermal convection currents, which can be done by applying a magnetic field to the melt
减少坩埚侵蚀的有效方法是对熔体施加磁场以抑制热对流的流动。收藏 - "Put the sediment in a weighted crucible (about 3/4 full); then take it in an oven operating at 105 ℃ when it is dried, weigh."
把基质加进一个已知重量的燃烧皿至大约4/5满,放入焗炉以105℃焗干后秤其重量。收藏 - All high-quality tool steel and high-speed steel was long made by the crucible process.
在很长的一段时间内，所有优质工具钢和高速钢都是用坩埚法熔炼。收藏
点击查看……
开心词场背单词
名词解释：