A coat of primer should be made over the bare surface before the main painting.
在喷涂主漆前，应在物品的表面刷一层底漆。
Taking bare surface as CK, this paper discussed effect of straw-mulch during wheat stage on soil water dynamic changes and yield of summer maize.
以不覆盖的处理为对照，研究了冬小麦期覆盖秸秆对夏玉米土壤水分动态变化及产量的影响。
The new study focused on surface melt, runoff and the number of days when bare ice, free of snow, is exposed to the Sun's radiative force.
这项新研究的重点是表面融化，径流以及暴露于太阳辐射下的裸冰和无雪天数。
The experiment on stereo bare footprint surface indicates that our method is valid.
对立体赤足迹表面的相似性判别实验表明，该判别方法有效。
The coating shall be applied so that the steel surface receives a minimum of 1.5mm 1500 m, 60mils over the bare steel.
应进行涂敷以便钢材表面达到裸钢以上最小1.5毫米(1500微米，60密耳)的厚度。
Compared with the bare land, the mixed forest and manual shrubbery can reduce evaporation from water surface 50.54% and 55.20%, respectively.
水面蒸发量为裸地最大，混交林及灌木林能有效减少水面蒸发，减少量较对照裸地可达50.54%和55.20%。
The paper adopts the method to handle the surface of the bare FRP bar and increase the strength of the cement holding with FRP bars and studies the adhesion of the cement with reinforced FRP bars.
本文采用对裸玻璃钢筋进行表面处理的方法提高水泥对玻璃钢筋的握裹力；
Then, based on the continuous land surface map of tree, herbaceous and bare, the land use classification was made using expert classifier.
然后根据所生成的林地、草本和裸地的连续覆盖图，基于专家分类器进行土地利用分类。
The effects of vegetation type, rainfall intensity, surface crust, and weed cover on rainfall infiltration and runoff on grassland and bare land were studied under simulated rainfall conditions.
利用野外模拟降雨试验，研究了植被类型、降雨强度、地表结皮、覆盖杂草等对荒草地和裸地降雨入渗、产流的影响。
This product is a compound coated wire , it made flom excellent bare copper flat wire covered with polyvinyl resin or other enamel as based coating and coated a special bond at surface.
本产品为复合线材以优良的裸铜线为导体以缩甲醛合成树酯漆或合成漆为绝缘层并在绝缘层外涂以胶粘剂。
For the treatment of surface water containing colloids, membrane fouling for both bare and IOP-coated membranes was related to the characteristics of size distributions of colloidal particles.
在处理含有胶体粒子的地表水时，改性膜和原始膜的污染程度与胶体粒子的粒径有关。
Surface crust could easily take place on bare land, so its runoff-yielding time primarily depended on rainfall intensity, and their relationship might be described by a linear function.
裸地因降雨产生地表结皮，产流时间主要取决于降雨强度，两者的关系可用线性描述。
Due to the urban heat island, the bare and grass land surface temperatures in Guangzhou as well as in the nearby stations were relatively higher than that of the around areas.
受城市热环境的影响，广州及其附近的站点裸地和草地的温度指标也相应高于周边地区。
The surface temperature of vegetation cover and bare land have biggish variation.
裸地和植被浅层温度变化平缓。
The surface temperature of vegetation cover and bare land have biggish variation.
裸地和植被浅层温度变化平缓。
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