外径千分尺广泛应用于外尺寸的精密测量。·测量面镶硬质合金。
This outside micrometer is widely used for outside precision measurement. · Measuring face trimmed with carbide.
外径千分尺广泛应用于外尺寸的精密测量。
This outside micrometer is widely used for outside precision measurement.
可我怀疑托尼是否有能力学会看图纸、用千分尺，是否胜任做精密加工工作。
But I doubted whether Tony had the capacity to read blueprints and micrometers or do precision work.
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