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地球化学探矿工作的流动性很大,加上野外普查地区交通不便,因此所用的一些仪器、设备,在不影响工作质量的前提下,成为求简易、轻便,易于携带.目前我们在化探中所用的分析天平价钱高,效率也低,来往迁移极不方便,并且有损天平的寿命.为此,我们试制了一种“量取勺”来代替天平.经试用结果证明既不影响质量,使用携带方便,而且提高了工作效率,降低了成本.量取勺是用一种硬度较大的无色塑料制成的,其规格可按需要分别制成不同的容积,如0.5,0.4,0.2,0.1ml等等,如图所示.量取勺柄是用金属棒或膠木
Geochemical exploration work is very fluid, coupled with the census traffic inconvenience in the field, so the use of some of the instruments, equipment, without affecting the quality of work under the premise of seeking simple, lightweight, easy to carry. At present, we in geochemical exploration The analytical balance used is expensive, inefficient, extremely inconvenient to move in and out, and detracts from the balance’s life. To do this, we made a trial of a “scoop” instead of a balance. Quality, easy to use and carry, but also improve the working efficiency and reduce the cost. Scoop scoop is made of a hardness of colorless plastic, its specifications can be made according to the needs of different volumes, such as 0.5,0.4 , 0.2, 0.1ml and so on, as shown in Fig. The measuring spoon handle is made of metal stick or bakelite