“setting time”造句，怎麼用setting time造句

testing method for setting time of hydraulic cement by vicat needle

Potassium sulfate accelerate the speed of the reaction, thus it reduce the setting time.

New feature for quickly setting times with a single button: pressing sets the start time, releasing sets the end time, then moves to the next subtitle.

When the s type retarder is added to the plaster, the setting time of plaster is delayed significantly and the strength is a little lower.

Cement prepared with solidified phosphogypsum as retarder had similar setting time as cement prepared with natural gypsum and higher strength than them.

However, I began setting time-limits for myself.

(2) The setting time of 70% P.O. 425 cement-30% FBC ashes-water pastes is normal.

testing method for setting time of hydraulic cement by gillmour needles

Accelerator is a kind of additive to regulate setting time and hardening speed of concrete or mortar, of which many products are available.

The result showed that by optimizing the dosage of the waste alkali water and the wastrel, the alkali activated cement with high strength and proper setting time can be prepared.

The Philippines and Vietnam sped contract enforcement by setting time limits on court judgments.

When boiling sugar sauce for cabbage, adding alum about the same size as rice grains can prolong the setting time and stretch the sugar silk longer.

Standard test method for water requirement of normal consistency setting time and soundness of the portland cement

Calcium chloride is added to reduce setting time, gypsum to increase setting time, barite and hematite to increase density, and bentonite and pozzolans to decrease density.