Abstract: An internal hollow planting tray is formed by blow molding and made of thermoplastic materials. Multiple planting holes gradually narrowing from top to bottom are evenly distributed on the planting tray, and multiple relatively convex positioning protrusions are set on an inner side of each planting hole for holding around a foam filling member provided to support the planted plants passing through the planting holes. Two relative side concave portions set on an upper edge of each planting hole are provided for fingers to insert to place and take the filling member. Furthermore, two main flow channels are respectively set on two sides of the planting tray. The main flow channel may be respectively communicated with multiple secondary flow channels and minor flow channels as required, to place droppers or provide nutrient solution flowing.

Abstract: A structure of a planting tray is formed by blow molding and made of thermoplastic materials, and includes multiple planting holes gradually narrow from top to bottom are evenly distributed on the planting tray, multiple relatively convex positioning protrusions are set on an inner side of each planting hole for holding around a foam filling member, the filling member is provided to support the planted plants passing through the planting holes, two relative side concave portions set on an upper edge of each planting hole are provided for fingers to insert to place and take the filling member. Furthermore, two main flow channels are respectively set on two side of the planting tray, the main flow channel may be respectively communicated with multiple secondary flow channels and minor flow channels as required, to place droppers or provide nutrient solution flowing.

Abstract: The present invention provides a dental implant package, comprising a healing abutment and a tooth-replacement implant. The healing abutment made of plastic materials and rubber material comprises a tooth-replacement implant cap and a first insertion; wherein the tooth-replacement implant cap including a first main body and a first groove is a polygonal prism with different sectional areas of upper level greater than low level and located in the first main body, and an external surface of the first insertion has a plane surface and a first fine thread. Further, an external surface of the tooth-replacement implant has an external thread section and circular arc thread section, and inside of the tooth-replacement implant has an internal thread section; wherein the first insertion is made of plastic materials or rubber materials; alternatively, the first insertion may be consisted by embracing a first metal screw with plastic materials or rubber materials.

Abstract: The present invention provides methods and systems for making measurements associated with a rock formation including a main borehole, a microborehole extending from the main borehole into the rock formation, and one or more sensing devices positioned and arranged to make a measurement at measurement zones being located in the microborehole. A packer can also be installed in the microborehole dimensioned and arranged to hydraulically isolate the measurement zones from conditions present in other parts of the microborehole and/or main borehole. Methods and systems are also provided for taking fluid samples and injecting fluid tracers in a microborehole.

Abstract: Methods and systems are disclosed for making measurements associated with a rock formation including a main borehole, a microborehole extending from the main borehole into the rock formation, and one or more sensing devices positioned and arranged to make a measurement at measurement zones being located in the microborehole. A packer can also be installed in the microborehole dimensioned and arranged to hydraulically isolate the measurement zones from conditions present in other parts of the microborehole and/or main borehole. Methods and systems are also disclosed for taking fluid samples and injecting fluid tracers in a mircoborehole.