Also, the paper analyses the error caused by capillary action of liquid, error precision, zenith Angle of hole and containerdiameter.
并对液体的毛细作用、误差精度、钻孔顶角、容器直径引起的误差进行分析。
2
The effect of afforestation of container seedling is better than bare root seedling, the height, diameter, spring tip growth of yong tree is better than the afforestation of bare root seedling.
容器苗造林效果好于裸根苗造林效果，幼林树高、地径、春梢长都明显好于裸根苗。
3
This multifunctional rice steamer comprises a container that is used to steam food and may be put in a pot with an appropriate diameter.