n. pharmacolite
misc. arsenic bloom
公园管理处提醒人们,毒藤在峡谷内疯狂生长,同时还有落石风险。
The park service warns that poison ivy grows wildly in the inner canyon. There is also the risk of falling rocks.
结论纳米级水镁石纤维粉尘具有明显的细胞毒性,其细胞毒作用较普通水镁石纤维粉尘强,较石英粉尘弱。
Conclusion The cytotoxicity of millimicron brucite fiber was obviously stronger than common brucite fiber, but much weaker than quartz dust.
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