But that spray contained no boric acid.
不过这种喷雾中不含硼酸。
Wood preservatives. boric acid. specifications and tests.
木材防腐剂。工业级硼酸。规范和试验。
The scientists took the boric acid sweet bait to the West African nation of Mali.
科学家将这种含糖硼酸诱捕剂带到了西非的马里。
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。
Boron concentrate and boron - rich slag were used to produce borax and boric acid.
硼精矿和富硼渣可代替面临枯竭的硼镁石作生产硼砂和硼酸的原料。
Boric acid is an excellent floater while gibbsite has no native floatability at all.
硼酸是一种极好的漂浮物，而水铝氧却毫无浮动性。
Novel water based organic boride SW-2 was synthesized using boric acid as a reactant.
用硼酸作为反应起始物，合成了一种新型的水溶性有机硼化合物SW - 2。
The reaction of phenol, xylene—formaldehyde resin with boric acid gets an acetal resin.
苯酚、二甲苯缩甲醛树脂及硼酸反应生成缩醛树脂。
The main factors of effecting boron yield in the production of boric acid are introduced.
介绍了在硼酸生产工艺中影响硼收率的主要因素。
Boric acid, H3BO3, is a weak acid that generally has the form of a soft, smooth, white solid.
硼酸，H3BO3，通常情况下是以柔软的、光滑的、白色固体的形式存在的弱酸。
The seawater was also laced with boric acid, to soak up stray neutrons that the control rods missed.
海水里混合了硼酸，用以吸收控制棒没有吸收的多余中子。
This is an easy, accurate, reliable and pollution-free method to determine boric acid in frozen food.
本方法使用无污染溶剂、简便快速、准确可靠，适用于冷冻食品中硼酸的测定。
The sea water was also laced with boric acid, which can soak up stray neutrons that the control rods miss.
海水中加入了硼酸，这是为了吸收掉反应堆控制棒中逸出的中子。
But the corrosive mixture of boric acid and seawater will also make the reactor much harder to get running again.
但硼酸与海水的腐蚀性混合物也使得反应堆更不容易重新启动。
Analysis methods of nickel, zinc and boric acid in an acidic zinc-nickel alloy plating bath were established.
制定了酸性锌镍合金镀液中镍、锌和硼酸的分析方法。
Scientists at Hebrew University in Jerusalem developed the sugary bait by combining fruit juice oils and boric acid.
耶路撒冷希伯莱大学的科学家将果汁和硼酸化合研制出了这种含糖诱捕剂。
A method for continuous titration of boric acid and nickel chloride in bright nickel plating bath was presented.
介绍了一种光亮镀镍液中硼酸和氯化镍的测定方法。
Aluminium borate melting block was prepared by the combination of boric acid, anhydrous alum and potassium sulfate.
采用硼酸和无水明矾及硫酸钾压块、焙烧、制备硼酸铝熔块。
The boric acid did not crystallized with kieserite at same time when concentration of boric acid is lower than 4 %.
当硼酸的浓度小于4%时，硼酸不与一水硫酸镁共结晶。
A new process was put forward in combination of this reaction with boric acid making from magnesium and boron mineral.
以水解过程为基础，提出了与硼镁矿制硼酸相结合的新生产工艺。
You can also try putting boric acid inside the vacuum cleaner so that the roaches won’t be able to get out once they get in.
你还可以试着放一些硼酸到吸尘器里，这样小强进去了就出不来啦。
The researchers also placed a sweet-smelling spray on grasses near other ponds. But that spray contained no boric acid.
研究人员也在其他池塘附近的草地上喷洒了一种有甜味的喷雾。不过这种喷雾中不含硼酸。
The production and application status of boric acid is presented, and the developing prospect of boric acid is put forward.
介绍了当前硼酸的生产概况和应用现状，并结合实际提出了今后的发展前景。
Although the reactor had been shut down, boric acid is added as a conservative measure to ensure the reactor stays shut down.
既然反应器已经关闭，注入其中的硼酸数量有限以确保反应器能保持关闭的状态。
The boron ores in different countries have different characteristics, which determine diverse production methods of boric acid.
各国硼矿资源各有特点，其生产硼酸的方法也不尽相同，但以酸法为主。
The boron ores in different countries have different characteristics, which determine diverse production methods of boric acid.
各国硼矿资源各有特点，其生产硼酸的方法也不尽相同，但以酸法为主。
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