TY - GEN AU - Elshennawy, A K AU - Jing, Fang-sheng C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1988-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.88-3759 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1988 TI - A simple method for measuring straightness of coordinate measuring machines: ER -