At last fire proof of composite slab has been analyzed in this paper.

Fire resistance of composite slab has been calculated using a kind of numeric method.

采用数值算法计算了组合板的耐火极限,同时分析了影响组合板耐火极限的参数.

Saw-tooth fretting on the rollers of Baosteel No.2 Slabbing-blooming mill influences slab and bloom quality.

宝钢条钢厂2号初轧机轧辊的锯齿型磨损对辊耗、钢坯质量有一定的影响.

Blooming and slabbing mills , the back-up rolls of narrow strip mills.

开坯、粗轧、 热轧 窄带钢支承辊.

Bricks will cause many injuries but less squashed bodies than concrete slabs.

砖块材料则会破碎成一块块更小的砖.

The 3-metre-square slabs are on a tilt.

3平方米的厚板倾斜放置着。

Slabs of rock had slipped sideways in the remote past, and formed this hole.

在久远的过去，岩石板滑落到周边，从而形成了这个洞。

Some roads are paved with wooden blocks , some with slabs of stone.

有些小路用枕木铺平, 有些用铺路石铺平.

Formulas for calculating ultimate moment capacity of strengthened slabs were given.

并给出钢丝网砂浆加固钢筋混凝土板的极限弯曲承载力计算公式.

The terrace is paved with slabs of stone.

这个坛由石板铺成的.

Exhibits: Stainless Steel Flat Products , Such As Coils , Sheets , Plates, Slabs.

展品: 代理经营各类不锈钢扁平轧材.

This sidewalk is made of slabs of stone.

这一人行道是用石板铺成的.

It's natural to slack off towards end of a had day's work.

辛苦工作了一天,快结束时松懈是很正常的.

As soon as you start to slack off, their satisfaction and motivation decreases.

一旦你开始松懈, 他们的满意和动力就会下降.

Look busy while you slack off or play games.

你偷懒或是玩游戏的时候要假装忙碌.

Do not slack off in your studies.

不要荒费你的学业.

Slack off / up as youapproach the junction.

接近交叉口时要减速.

As soon as the public mood become clear, organized pressures began to slack off somewhat.

一旦人们清楚地看出公众的心情, 有组织的压力就开始多少缓和下来.

The snow didn't slack off for 36 hours.

雪在36个小时后变小.

Make sure you stay focused at work and don't slack off.

确保你持续将精力集中到工作上并且没有懈怠.

The ropes of the tent are too tight. Slack off a little!

帐蓬的绳子太紧了, 放松一点!