It adds massive above ground risks to the already considerable ones they face beneath the soil.

Communications above ground were not much better.

地面的通讯也好不到哪去.

This family could hardly keep their heads above ground.

这家人几乎没法活下去了.

Rachel who died last week was still above ground.

雷切尔上星期去世,现在还没安葬.

While there, adventurous visitors enjoy the view from 40 m above ground.

在那里, 喜欢冒险的游客可以爬到高出地面40米的地方,饱览四周的美景.

The Chicago Loop area is famous for the above ground subway system.

芝城的市中心有著名的地上”地下铁”.

A position indicator is standard on all models for above ground service.

地面应用的所有规格型号的齿轮执行机构,标准配置包括位置指示器.

He fell out of his seat while the plane was over two miles above ground.

在飞机距地面两英里的时候,他掉离了座位.

Our product lines are epoxy coating, abrasion-resistant coating, exterior wall finishes and exterior insulation & finish system.

我公司主要产品包括环氧地坪 、 硬化 耐磨 地坪 、 内外墙涂料以及外墙保温隔热防水装饰系统.

Determined to find an abrasion-resistant valve that would help save on fresh-water costs.

以色列死海工程公司决心寻找一种 耐磨 阀门,并且节约高昂的淡水成本.

The ideal materials to replace diverse mechanically stressed and abrasion-resistant brass casting components.

是各种机械受力、 耐磨 铜铸件的理想替代材料.

The result of abrasion-resistant experiment shows that the laser cladding layer is satisfactory.

磨损试验表明,液压泵缸体配流面的激光熔覆层满足使用要求.

The cured film is tough and abrasion resistant.

固化后的漆膜坚硬致密,具有很好的耐磨性.

They give tough, resilient coatings that are abrasion resistant.

它的坚韧特性提供了耐磨损性能.

The abrasion-resistant composite coating is a new kind of special coatings.

耐磨 复合材料涂料是一种新型的特种涂料.

Feature : Abrasion resistant , stabilized shiny SPVC film ; non-corrosive, resistant toacids, oils, moisture , humidity.

好的防磨损性,稳定性好, 无腐蚀性, 防潮湿抗酸性, 抗油性,具有光亮的PVC薄膜层.

Little expansion refractory plastic material, abrasion-resistant and refractory plastic material.

微膨胀耐可塑料 、 耐磨 耐可塑料.

It has characteristics as follows : perfect adhesion , hot-resistance, abrasion performance, easy using.

该产品附着力强 、 耐热 、 耐磨 、 使用方便.

The abrasion wear mechanism of Mn copper-nickel alloy matrix-cast chromium carbide composite was studied.

研究了真空熔铸法制备的锰白铜基铸造碳化铬复合材料的二体磨料磨损机理.

The physical wearing process of 20 + # steel by SBR is mainly resulted from the abrasion wear.

结果表明,20 # 钢被磨损的物理过程为磨粒磨损(微切削).

The wear mechanism under all test situations is abrasion wear and plough wear.

所有润滑条件下试样均以磨粒磨损或犁削磨损为主.