reducer coupling

as a result, volatilized elements from the coal collect indoors.

结果煤里挥发出的元素就在屋里累积。

the utility model has good stir effect, and the chemical agent and the water in the pot body are not easily volatilized.

该产品搅拌效果好，化学液及锅体内的水不易挥发。

high grade concrete preparation with fine volatilized silica

利用微硅粉配制高标号混凝土

study on volatilized component in oil ink of blue ball-point pen

蓝色圆珠笔油墨色痕中挥发成分的研究

The oxalic acid was cauterize in the muffle at 200 ℃ until fully volatilized. The solution pH was adjusted with drop ( 1+ 1) hydrochloric acid ( the congo red test paper change color from red to blue) to about 4 to remove carbon dioxide.

在马弗炉（200℃）灼烧至草酸全部挥发，滴加（1+1）盐酸，使刚果红试纸由红变蓝色（或调节pH到4左右），除去二氧化碳。

to be completely volatilized alcohol was not clean parts and clean parts should be no differences in color and luster.

待酒精完全挥发后，被擦拭部位与未擦拭部位应无颜色和光泽差异。

volatile contaminants exist in soils in three possible forms: dissolved in water , volatilized as vapor, and adsorbed by solid particles.

前言：挥发性有机污染物在土壤多孔介质中有三种可能的存在状态：溶于水中、挥发为气体及吸附于固体颗粒。

an improvement on property of self-leveling mortar with only volatilized silica

单掺硅灰自流平砂浆性能的改进

effects of volatilized silica and slag as admixture on anti-impermeability of high-strength concrete

硅灰和矿渣掺合料对高强砼抗渗性的影响

It is applicable to substances or their derivatives which are volatilized under the temperatures employed.

气相色谱法适用于在运用温度下挥发的物质或其衍生物.