耐久

This varnish provides a durable finish.

这种清漆可作耐久罩面漆。

Now simply close the wire lock and you have a very durable, totally weedless tube bait.

现在关闭导线锁，并且你有一个非常耐久，完全无杂草管诱饵。

Tests show that the re-dispersible emulsoid powder can remarkably improve mechanical property and durability of mortar.

试验证明,可再散乳胶粉对砂浆力学能和耐久能都有显著改善。

By exampling, it is posepole that quantitative counting and qualitative reviewing durable resistance about liquid corrosion on concrete.

通过例表明量计、评价混凝土在液相腐蚀下耐久是可能。

The existence of hydrogen bond within or between the molecules of pigment can enhance the perdurability, light fastness and weather resistance.

内和氢键存在可提高颜料耐久、耐光和耐气候牢度等。

Glycoluril prepared under optimized process conditions has the following good properties of low content of free formaldehyde,durable and stable and crease-proofing.

用优化工艺条件制备甘脲树脂，具有游离甲醛含量低、耐久型、抗折皱优良能。

In this paper the properties of the polymer modified cement mortar are studied of DIDY formwork concrete surface coated layer for protection.

本文主要对模网混凝土聚合物改水泥砂浆保护层能进行研究，着重探讨了与耐久密切相关抗裂能和抗渗能。

R esults show that the modified cement with good durability, small expansion and low alkality can be made by use of gypsum and zeolite modifying alumina cement.

以石膏和沸石对高铝水泥改，可配制出耐久良好、具有微膨胀低碱度改水泥。