The wax molds are dipped into waterglass solution, with surface coated by the solution.

将蜡件入含有水玻璃等涂料的缸中，涂上涂料。

In general, the higher the atmospheric temperature strength of the sodium silicate sand is, the more deteriorative its collapsibility becomes.

水玻璃砂的常温强度越高,其溃散性通常越差。

The results have shown that the brown alundum coatings are high-class neutral refractory coatings and are used with success in iron and steel cast-ings.

试验结果表明,所研究的棕刚玉涂料是一种质的中性抗粘砂涂料,适用于粘土砂、水玻璃砂及树脂自硬砂的铸型和型芯.

Abstract: When water glass seriflux as chemistry injection material, its kinetic viscosity is varying with time, so the process of seriflux permeating in the sand is complicated.

水玻璃类浆液作为学灌浆材料，其粘度在随时间变，浆液在砂土中的渗流过程较复杂。

The wax molds are dipped into waterglass solution, with surface coated by the solution.

将蜡件组浸入含有水玻璃等涂料的缸中，涂上涂料。

In general, the higher the atmospheric temperature strength of the sodium silicate sand is, the more deteriorative its collapsibility becomes.

水玻璃砂的温强度高,其溃散性差。

The results have shown that the brown alundum coatings are high-class neutral refractory coatings and are used with success in iron and steel cast-ings.

试验结果表明,所研究的棕刚玉涂料是一种质的中性抗粘砂涂料,适用于粘土砂、水玻璃砂自硬砂的铸型和型芯.

Abstract: When water glass seriflux as chemistry injection material, its kinetic viscosity is varying with time, so the process of seriflux permeating in the sand is complicated.

水玻璃类浆液作为化学灌浆材料，其粘度在随时间变化，因此浆液在砂土中的渗流过程较复杂。

The wax molds are dipped into waterglass solution, with surface coated by the solution.

将蜡件组浸入含有等涂料的缸中，涂上涂料。

In general, the higher the atmospheric temperature strength of the sodium silicate sand is, the more deteriorative its collapsibility becomes.

砂的常温强越高,其溃散性通常越差。

The results have shown that the brown alundum coatings are high-class neutral refractory coatings and are used with success in iron and steel cast-ings.

试验结果表明,所研究的棕刚玉涂料是一种质的中性抗粘砂涂料,适用于粘土砂、砂及树脂自硬砂的铸型和型芯.

Abstract: When water glass seriflux as chemistry injection material, its kinetic viscosity is varying with time, so the process of seriflux permeating in the sand is complicated.

类浆液作为化学灌浆材料，其粘时间变化，因此浆液砂土中的渗流过程较复杂。

The wax molds are dipped into waterglass solution, with surface coated by the solution.

将蜡件组浸入含有水玻璃等料的缸，料。

In general, the higher the atmospheric temperature strength of the sodium silicate sand is, the more deteriorative its collapsibility becomes.

水玻璃砂的常温强度越高,其溃散性通常越差。

The results have shown that the brown alundum coatings are high-class neutral refractory coatings and are used with success in iron and steel cast-ings.

试验结果表明,所研究的棕刚玉料是一种质的性抗粘砂料,适用于粘土砂、水玻璃砂及树脂自硬砂的铸型和型芯.

Abstract: When water glass seriflux as chemistry injection material, its kinetic viscosity is varying with time, so the process of seriflux permeating in the sand is complicated.

水玻璃类浆液作为浆材料，其粘度在随时间变，因此浆液在砂土的渗流过程较复杂。

The wax molds are dipped into waterglass solution, with surface coated by the solution.

将件浸入含有水玻璃等涂料的缸中，涂上涂料。

In general, the higher the atmospheric temperature strength of the sodium silicate sand is, the more deteriorative its collapsibility becomes.

水玻璃砂的常温强度越高,其溃散性通常越差。

The results have shown that the brown alundum coatings are high-class neutral refractory coatings and are used with success in iron and steel cast-ings.

试验结果表明,所研究的棕刚玉涂料是一种质的中性抗粘砂涂料,适用于粘土砂、水玻璃砂及树脂自硬砂的铸型和型芯.

Abstract: When water glass seriflux as chemistry injection material, its kinetic viscosity is varying with time, so the process of seriflux permeating in the sand is complicated.

水玻璃类液作为化学灌材料，其粘度在随时间变化，液在砂土中的渗流过程较复杂。

The wax molds are dipped into waterglass solution, with surface coated by the solution.

将件浸入含有水玻璃等涂料的缸中，涂上涂料。

In general, the higher the atmospheric temperature strength of the sodium silicate sand is, the more deteriorative its collapsibility becomes.

水玻璃砂的常温强度越高,其溃散性通常越差。

The results have shown that the brown alundum coatings are high-class neutral refractory coatings and are used with success in iron and steel cast-ings.

试验结果表明,所研究的棕刚玉涂料是一种质的中性抗粘砂涂料,适用于粘土砂、水玻璃砂及树脂自硬砂的铸型和型芯.

Abstract: When water glass seriflux as chemistry injection material, its kinetic viscosity is varying with time, so the process of seriflux permeating in the sand is complicated.

水玻璃类液作为化学灌材料，其粘度在随时间变化，液在砂土中的渗流过程较复杂。

The wax molds are dipped into waterglass solution, with surface coated by the solution.

将蜡件组浸入含有水玻璃等的缸，上。

In general, the higher the atmospheric temperature strength of the sodium silicate sand is, the more deteriorative its collapsibility becomes.

水玻璃砂的常温强度越高,其溃散通常越差。

The results have shown that the brown alundum coatings are high-class neutral refractory coatings and are used with success in iron and steel cast-ings.

试验结果表明,所研究的棕刚玉一种质的粘砂,适用于粘土砂、水玻璃砂及树脂自硬砂的铸型和型芯.

Abstract: When water glass seriflux as chemistry injection material, its kinetic viscosity is varying with time, so the process of seriflux permeating in the sand is complicated.

水玻璃类浆液作为化学灌浆材，其粘度在随时间变化，因此浆液在砂土的渗流过程较复杂。

The wax molds are dipped into waterglass solution, with surface coated by the solution.

件组浸入含有水玻璃等涂料的缸中，涂上涂料。

In general, the higher the atmospheric temperature strength of the sodium silicate sand is, the more deteriorative its collapsibility becomes.

水玻璃砂的常温强度越高,其溃散性通常越差。

The results have shown that the brown alundum coatings are high-class neutral refractory coatings and are used with success in iron and steel cast-ings.

试验结果表明,所研究的棕刚玉涂料是一种质的中性抗粘砂涂料,适用于粘土砂、水玻璃砂及树脂自硬砂的铸型和型芯.

Abstract: When water glass seriflux as chemistry injection material, its kinetic viscosity is varying with time, so the process of seriflux permeating in the sand is complicated.

水玻璃类作为化学灌材料，其粘度随时间变化，因此砂土中的渗流过程较复杂。

The wax molds are dipped into waterglass solution, with surface coated by the solution.

将蜡件组浸入含有水玻璃等料的缸中，上料。

In general, the higher the atmospheric temperature strength of the sodium silicate sand is, the more deteriorative its collapsibility becomes.

水玻璃的常温强度越高,其溃散性通常越差。

The results have shown that the brown alundum coatings are high-class neutral refractory coatings and are used with success in iron and steel cast-ings.

试验结果表明,所研究的棕料是一种质的中性料,适用于土、水玻璃及树脂自硬的铸型和型芯.

Abstract: When water glass seriflux as chemistry injection material, its kinetic viscosity is varying with time, so the process of seriflux permeating in the sand is complicated.

水玻璃类浆液作为化学灌浆材料，其度在随时间变化，因此浆液在土中的渗流过程较复杂。