The infrared-transmitting (IRT) mulches provide the weed control properties of black mulch and are intermediate between black and clear mulches in terms of increasing soil temperature.
红外线透性薄膜有黑色薄膜那种控制杂草的特性，在增加土壤温度方面介于黑色与透明薄膜之间。
The choice of plan with the foundation of equipment in complex soil, The count & control with the crevice for temperature of bib concrete are also discussed.
对在原有厂房内、复杂场地土上的机床基础的支护方案选择，大型机井的设计与施工，大体积混凝土温度裂缝的控制与计算进行的阐述。
During the construction process, keeping abreast of the safety status of the frozen soil curtain by temperature field monitoring and analyzing is one of the important measures for risk control.
在施工过程中，通过温度场监测分析掌握冻土帷幕的安全状态，是风险控制的重要手段之一。
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