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Trade rumors, transactions, and free agent talk. Rumors must use the RUMOR prefix in thread title. Proposals must contain the PROPOSAL prefix in the thread title.

Oct 20, 2025 · It's the Quiz! HF's favorite game show (roughly) Half way Edition WTFMAN99 Monday at 5:31 PM 8 Monday at 7:56 PM

Oct 1, 2025 · Confirmed with Link: The Canadiens have acquired forward Phillip Danault from the Los Angeles Kings in exchange for a 2026 second-round pick.

）和氢气，剧烈放热 算是4的补充，氟铪络离子（ [HfF6]2-）稳定性很差，遇到碱会生成氢氧化铪（Hf (OH)4）沉淀 铪的化合物 四氯化铪，纯净的是白色粉末，假如不纯，混有单质铪，会呈现灰色到棕 …

Jul 8, 2022 · Discuss hockey prospects from all over the world and the NHL Draft.

Mar 28, 2025 · Welcome to the 2025 hf boards OHL Priority Mock Draft! Any fan base member can take on the GM role and make the selection for their favourite OHL team, based on player preference …

请问ROHS与HF本质区别是什么,HF是包含了ROHS吗？（比如说电子产品符合HF，是不是意味着符合ROHS要求呢）

Nov 26, 2025 · Grok Ai generated Top 20 of the 2026 OHL Draft

但是反过来说，HF或者LiF刻蚀也会残留很多东西。 实验证明，这些残留对MXene的影响很大。 电化学产量太低，收集起来也很困难，非常容易过度刻蚀生成TiO2或者Mo2C，Mo2+等东西。 CVD法是需 …