查询词典 salt acid

Its steps include these:(1) purification of WPA;(2) neutralization reaction between purified WPA and sodium carbonate for the salt mixture of disodium hydrogen phosphate and monometallic sodium orthophosphate;(3) adjustment of the mixture's neutralizing degree with additive acid or alkali;(4) quick separation of crystal with additive organic solvent under continue stir;(5) polymerization of crystal under the high temperature for the high quality product of STPP.

其步骤为：(1)湿法磷酸净化；(2)净化后的磷酸与碳酸钠中和反应生成磷酸一氢钠和磷酸二氢钠混合盐溶液；(3)用酸、碱调节确定该混合盐溶液的中和度；(4)加入有机溶剂，通过不断地搅拌使晶体快速析出；(5)晶体经高温聚合，生成高品质的三聚磷酸钠。

It's dim and littered with bags of washing and bleaching compound, drums of Hexlite catalyst, as harmless as salt if your hands are dry, murderous as battery acid if they're wet.

昏暗的过道上堆满了装有洗涤用化学物品、一桶桶的Hexlite催化剂，当你的手是干燥的时，这种催化剂和就象盐一样无害，但是，如果你的手是湿的，它们就象铅酸蓄电池一样危险。

A salt or ester of nitric acid .

硝酸形成的一种盐或酯。

A salt or ester of glutamic acid.

谷氨酸形成的一种盐或酯。

A salt or an ester of propionic acid .

高氯酸形成的一种盐。

Sodium salt of ethylenediamine tetraacetic acid and glycine）.

乙二胺四醋酸和甘氨酸的钠盐。

The by-product sodium salt solution can be reacted with fluosilicic acid to produce sodium fluosilicate with lower cost and no three-wastes are produced in the process.

副产物钠盐溶液与氟硅酸反应还可用于制取氟硅酸钠，使氟硅酸钠的生产成本也较低，且无三废产生。

An explosive salt of fulminic acid, especially fulminate of mercury .

味道被含有过多鞣酸的软木塞气味所破坏。

N. An explosive salt of fulminic acid, especially fulminate of mercury.

雷酸盐雷电：尤指雷汞等一种可爆炸的雷酸盐

A salt or ester of fulminic acid .

十七烷酸的一种甘油酯。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。