圆柱立式钻床

vertical prismatic coefficient【数】

rate-of-climb indicator【航】;rate-of-descent indicator【航】;vertical speed indicator【航】

geographic vertical【测】;plumb line【测】;vertical line【测】

ordinate【数】;vertical coordinate【数】;

adjustability of height (vertical adjustability)

vertical arm fulcrum pin shaft

vertical gallery camera【印刷】

vertical laminar flow clean room