(1) The plumbline is always perpendicular to the horizontal plane.

(2) Ensure that the plumbline is perpendicular before you start to draw the line.

(3) Now secure the plumbline to this bracket and pass the end through the outlet so that the line is taut.

(4) The paper outlines the cause of anomalous local plumb-line variations before earthquakes; the establishment of monitoring networks; the progress and prospect of research.

(5) PLUMB-LINE is an international purchaser from New Zealand, need to buy products of Chemical and Mineral, Building Materials, Ceramics, Hardware etc. categories.

(6) Plumb-line breaking accident of dam safety monitoring system of Feilaixia Hydro Project is analyzed in this paper.

(7) The plumb-line observer of CG-2A type operating in fixed mode is introduced and a comparison of which with that in the portable mode is given.

(8) The small fleet of Amantani boats with their distinctive green plumb-line idle there.

(9) This paper introduces the main restoring treatment plan[], technical request and construction process after the plumb-line of dam safety monitoring system was broken in Feilaixia Hydro Project.

(10) Make the side seam from the waistline to the lower edge of the torso a plumb-line to the floor.