boric acid

常见例句

Boric acid works by abrading the roach’s shell or cuticle with its harsh particles.
硼酸通过强劲的分子可以损伤它的外壳或表皮。
As an added safety measure, they injected neutron-absorbing boric acid into the core.
同时向堆芯注射可吸收中子的硼酸来作为一种附加的安全措施。
Attempting to cool the cores, engineers are flooding cores and their containment vessels with seawater and boric acid, which acts to dampen fission reactions.
为了冷却核心，工程师们灌入掺了硼酸的海水，让核心及安全壳浸没在其内，以起到抑制裂变反应的作用。

Boric acid has been used to kill other insects including cockroaches, termites and ants inside homes since the middle of last century.

Eating pho probably poses a more serious threat, since some unscrupulous merchants try to preserve perishable noodles with formaldehyde or boric acid.
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This seems pretty unlikely as long as they maintain enough boric acid concentration in the water that they are pouring on the fuel (into the vessels).
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Fracking fluids are believed to contain, in addition to water, benzene, ethylbenzene, formaldehyde, methanol, naphthalene, polycyclic aromatic hydrocarbons, toluene, xylene, boric acid, hydrochloric acid, isopropanol, and diesel fuel.
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