Can be used in Zone 1 and Zone 2 dangerous places.
防爆环形荧光灯防爆灯具华普防爆，适用于1区，2区危险场所。
Can be used in Zone 20 zone 21 and Zone 22 dangerous places. Can be used in explosive or flammable dust atmosphere.
粉尘防爆照明应急两用灯，21区，22区危险场所。 含有爆炸性或可燃性粉尘环境。
The theory can be used to study the distributed strain, strain rate, porosity and plastic shear displacement in fault band, which presents a new method for quantitative analysis of ductile shear zone.
梯度塑性理论可用于研究韧性断层带内部应变、应变率分布规律、断层带错动位移及带内孔隙度分布规律，为韧性断层带定量分析提供了新的手段。
When the depth of excavation is not too deep, reinforced cemented soil retaining walls can be used, where shaped steel is applied in the zone subjected to tensile force.
对于一些开挖深度不大的基坑工程，可以采用在受拉区加入型钢的加筋水泥土挡墙支护形式。
In this paper, we discussed these issues and pointed out that the spatial distribution of fracture-developed zone in reservoir can be determined if proper techniques and strategy are used.
本文探讨了这些问题，并指出如果采用适当的技术和策略，则有可能确定储层中裂缝发育带的空间分布。
Conclusions drawn from the analysis can be used in dynamic design of the offshore fixed jacket platform in sea ice infested zone.
通过对计算结果分析研究所得到的结论，对冰区导管架平台的设计有一定的参考价值。
The result shows that the ground penetrating radar can be used to detect the fractured rock zone in mine roadway and the result can be used to design anchor support in the roadway .
结果表明，采用地质雷达探测巷道围岩松动圈是可行的，可以用于指导巷道围岩的锚杆支护设计。
A linear correction technique is put forward in this paper, which can be used to correct data of the transitional zone.
提出一种线性校正方法，可对过渡带数据进行校正。
The creation of a buffer zone is not in itself an analysis, but the new polygons that are created can be used in analysis.
产生的缓冲区域并不是以缓冲区域本身来分析，而是被建立的新多边形被用来作为分析之用。
Sensors for almost all materials in the Ex area zone 20 or zone 22 can be delivered as proximity switches up to 80 mm diameter or as used as level monitor with G1 thread.
几乎所有地区的前区20区22号材料，传感器，可提供接近开关到直径80毫米或在一级螺纹g1监视器。
It can be used in the environment which requires small measuring blind zone and relatively high measuring accuracy.
可在需要测量盲区小、测量精度较高的环境中应用。
It can be used as a tool to probe the magnetic fields deep in the convection zone.
我们也许可以利用子午流的变化来研究对流区底部或内部的磁场。
Because a Spell Card is placed in this zone when it is activated, no further Spell Cards can be used if all 5 spaces are occupied already.
因为魔法的发动要在其发动时安置在魔法陷阱区，所以如果五处皆已使用的情况下将不能发动魔法。
Because a Spell Card is placed in this zone when it is activated, no further Spell Cards can be used if all 5 spaces are occupied already.
因为魔法的发动要在其发动时安置在魔法陷阱区，所以如果五处皆已使用的情况下将不能发动魔法。
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