perspex是什么意思

网络释义

用法例句

Preparation and property of an organic silicon defoamer for gel fire-resistance glass;

凝胶夹层防火玻璃专用有机硅消泡剂的制备及性能研究

Study on the stability of gel fire-resistance glass;

凝胶型防火玻璃稳定性研究

Fire test on a non-heat-resistant fireproof glass with down-flowing water film;

带雨淋水膜的非耐热防火玻璃的火灾试验(英文)

This article introduces the fireproof principle , production technology of new type building safety fireproof glass and the product property .

介绍了新型建筑安全防火玻璃的防火原理、生产工艺及产品性能特点。

Currently, the products consist of toughened glass, interlayer glass, bulletproof glass, pickproof glass, fireproof glass, hollow glass and hot bending glass.

产品有钢化玻璃，夹层玻璃，防弹防盗玻璃，防火玻璃，中空及热弯玻璃。

The Application of Fire Prevention Glass;

防火玻璃在工程应用中存在问题探讨

The application of multivariate composite fire retardant in gelatin of fire-resisting glass

多元复合阻燃剂应用于防火玻璃夹层凝胶

Monolithic cesiumic potassiumflameproof glass has the most striking feature of weather-resistance compared to traditional grouted or sandwich glass.

单片防火玻璃与传统的灌浆或夹层玻璃相比，最大的特点就是耐侯性。

Study on Na_2O-CaO-SiO_2 High Intensity and Fire-resistant Single Panel Glass Prepared by Ion-exchange;

离子交换法制备钠钙硅高强单片防火玻璃的研究

anti-dazzle glass

防眩玻璃，遮光玻璃

fire entry suit = fire-entry suit

避火服用多层玻璃纤维或敷铝玻璃纤维制成的防护服装

However, a few firemen were hurt by cracked glass when fighting with the fire.

但是，几名消防队员在救火时被破碎的玻璃划伤。

DEVELOP FRP MOTER CASE OF ROCKET FOR ANTI-HAIL

增雨防雹火箭玻璃钢发动机壳体的研制

non-browning glass

防辐射玻璃(辐射后不变棕色的玻璃)

shatterproof glass for car windscreens

用作汽车挡风玻璃的防碎玻璃.

It solves of the problem of common glass wall's critical defect of weak flameproofing. extremely increases safety coefficiency of glass wall.

它的出现解决了普通玻璃外墙防火安全性差这个致命弱点，极大提高了玻璃外墙的安全系数。

an oil lamp with a glass chimney and perforated metal lid to protect the flame from high winds; candlestick with a glass chimney.

一种有玻璃灯罩和金属穿孔板防止大风吹熄火焰的油灯；有玻璃灯罩的烛台。

quartzoid sprinkler system

玻璃球喷水灭火系统

break glass call point

打碎玻璃形火灾报警盒

refractory stone

耐火材料结石(玻璃缺陷)

a glass tube for enclosing the flame of a lamp.

围住灯的火焰的玻璃管.

Yesterday the firemen examined the ground carefully, But were not able to find any Broken glass.

昨天,消防员仔细查看了火灾现场,但没能找到任何碎玻璃。