一致意见认为多种危险因素有积聚的效果。
The consensus is that risk factors have an accumulative effect.
现场应用结果表明，射流脉冲通风对治理上隅角瓦斯积聚具有良好的效果。
The on-the-spot application showed that it is very effective for pulse ventilation in prevention and control of accumulated gas at the upper corner angle of coal face.
对动物油、植物油、矿物油及各种油烟、油渍积聚的重垢及油污有迅速溶解清除的特殊效果。
Animal oil, vegetable oil, mineral oil and all kinds of smoke, grease and oil build-up of the weight scale are dissolving rapidly cleared special effects.
网络危机信息具有隐蔽程度高、获取渠道分散、积聚性、难辩识等特点，直接影响了企业危机预警的效果与危机决策。
The network crisis information have the characteristics of high degree of hiding, dispersion source, gathering and difficult to identify.
超大面积聚酯混合过滤器，超长寿命，保障持续工作过滤效果。
Large area of polyester mixed filter, long life, security work continuously filtering effect.
现场试验表明，环绕射流脉冲通风对治理上隅角瓦斯积聚的效果良好。
A field experiment shows that the rotary jet pulse ventilation is very effective for prevention and control of gas accumulation in the upper corner of coal faces.
现场试验表明，环绕射流脉冲通风对治理上隅角瓦斯积聚的效果良好。
A field experiment shows that the rotary jet pulse ventilation is very effective for prevention and control of gas accumulation in the upper corner of coal faces.
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