英语词汇movable arm怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	movable arm
释义	movable arm 简明释义动臂；活动臂网络释义 1 ?动臂 ... moving coil type ammeter 动圈式安培计 movable arm 动臂 MST alloy MST钛铝合金 ... 2 ?可动臂 ... movable apron 移动式输送带 movable arm 活动臂; 可动臂 movable armor 可动炉喉护板 ... 短语 1 movable arm valve stem 动臂阀杆 2 movable arm rotating shaft 动臂转轴 3 Movable arm jar amount 动臂缸数目双语例句 1 The charging sphere and column are mounted on a heavy cast-metal base along with a discharge sphere with a movable arm. 此蓄垫球及盒装置在一很重的金属基座上，并有一可移动的放电球。 2 A large instrument having a fixed and a movable arm on a graduated stock, used for measuring the diameters of logs and similar objects. 测径器一种大仪器，在一刻度盘上有固定且可动的测脚，用于测量圆木和类似物体的直径。 3 The device comprises a tripod, a movable arm, a skip bucket, a water tank, a sweeping brush, a spring, a conduit pipe, a sprinkling bar, etc. 该装置由三角架、活动臂、翻斗、水箱、扫地刷、弹簧、输水管、洒水管等零部件组成。
随便看	track gauge widening track geometry track geometry car track geometry measurement track geometry measuring device track geometry measuring trolley track geometry tolerances track girder track grade track grinder for ball bearing inner race track group track guide track haulage track history track hoist track hold track hold circuit track-hold memory track hole track homing track hopper track identifier track idler track idler wheel trackie

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