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- Soil sampling error in agricultural environment. 农业环境中土壤取样误差研究。
- Soil sampling kits contain everything you need for basic soil sampling. 土壤取样工具包包含所有基本的土壤取样工具。
- Statistical parameters of soil sampling data and its spatial variability. 田间土壤采样数据的统计特征与空间变异性研究。
- Sally sells soil samples at the soil store. 萨莉在土壤商店卖泥土标本。
- The soil moisture is measured in the field by time domain reflectometry (TDR), neutron probe and soil sampling, The results showed that the measured values are different. 应用时域反射仪(TDR)、中子仪和上钻法测定了农田土壤水分,并对农田土层含水量和主体贮水量的测定结果进行了比较。
- In addition, steam heating mode is used in the primary sampling equipment, but its temperature is not high enough to meet the need of stoving effect, so sampling filter core is easy to block. 同时一次取样设备采用蒸汽伴热,因温度达不到对其烘干作用的要求,容易造成取样滤芯堵塞。
- Sometimes there are seashells in the soil samples Sally sells. 有时在萨莉出售的泥土标本中有贝壳。
- YOSHITO T, MASANORI K.Dwelling pressure type deep sea bottom mud sample sampling equipment: Japan, 5142113 [P]. 19930608. 毛晶;迟森;黄丽敏;等.;高压水旋转射流解堵工艺技术在吉林油田的应用[J]
- Spud into wells, into 320-mm diameter stainless steel pipes, through certification water permeability soil sampling in the establishment of water treatment and water permeability better stratum. 开钻成井后,放入直径320毫米的不锈钢管,通过土壤取样验证透水性,在透水性较好的地层设置滤水管。
- The probe of the space shuttle got a lot of soil samples of the moon. 宇宙飞船的取样器收集到很多月球的土壤样品。
- Two hundred and fifty milliliter of soil sample was added to each pot. 在温室试验中,每一盆钵装土250毫升,留5棵高粱苗。
- TCSE Trunk Call Sampling Equipment 中继呼叫采样设备
- Startup and shutdown of coal sampling equipment 机械采样装置的启动与停止
- integrated coal sampling equipment 一体化煤采样装置
- automatic belt sampling equipment 胶带自动采样机
- The uncertainty of chlorine content in soil samples determined by X-ray fluorescence spectrometry has been evaluated. 摘要用实例对X射线荧光光谱法测定土壤样品中氯的不确定度进行了评定。
- Shanghai Qibao CNC Machine Tool Manufacturing Co., Ltd . is a company specialized in manufacture of laboratorial sampling equipments for large-sized steel company . 上海齐宝数控机床制造有限公司是专业生产制造大型钢铁企业实验室制样设备的专业性工厂。
- Primary state soil sampling is an important tache in engineering exploration, different sampling method has different affection to the quality of soil sample. 摘要采取原状土样是工程勘察中的重要环节,不同的取样方法对土样质量的影响不同。
- The Russian spacecraft will touch down on the Martian moon Phobos and collect soil samples for return to Earth. 而俄国探测器则将在火星最大的卫星"火卫一"上登陆,采集土壤样品然然后带回地球研究。(国媒体报道说,"火卫一探测器"装载的土壤采样设备将由香港理工大学提供。
- Soiled samples need aging before cleaning to complete soil fiber interactions. 沾污的样品在清洁之前须经过一段老化时间,使其完成污垢与纤维相互作用。