《天工开物·中篇·舟车》
修补船板上的缝隙时，需要把剁碎后的白麻做成麻筋，并用钝凿子把这些麻筋塞进缝里，然后再用筛过后的细石灰和桐油搅拌成团，以此来填充船缝。
凡船板合隙缝以白麻斫絮为筋，钝凿扌及入，然后筛过细石灰，和桐油舂杵成团调念。
When repairing the gaps in the ship's planks, it is necessary to make hemp tendons by chopping white hemp into pieces, and use a blunt chisel to insert these hemp tendons into the gaps, and then use screened lime and tung oil to mix into a ball, This will fill the gaps in the ship.