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科学时代收录了3405121条科普词条,基本涵盖了常见科普常识及英语词汇的翻译,是科学学习和研究的有利工具。

mechanical orienting tool mechanical origin mechanical oscillation mechanical oscillator mechanical oscillograph
mechanical output mechanical overload mechanical overload capacity mechanical overspeed trip point mechanical pantograph
mechanical pantograph manipulator mechanical paper mechanical papillae mechanical parallel circuit Mechanical parameters identify
mechanical parking mechanical part mechanical peeling mechanical pencil mechanical phenomenology
mechanical-physical separation process mechanical pilot mechanical pitch control mechanism mechanical plating Mechanical Plating/ Galvanizing
mechanical-pneumatic governor mechanical polisher mechanical polishing mechanical polishing advanced mechanical polishing apparatus
mechanical polishing barrier layer mechanical polishing composition mechanical polishing device mechanical polishing pad mechanical polishing process
mechanical polishing semiconductor wafer mechanical polishing silica mechanical polishing silicon dioxide mechanical polishing slurry mechanical polishing substrate
mechanical positioner mechanical power mechanical power coal sampling equipment mechanical power storage mechanical power switch
mechanical press mechanical press forging die mechanical pressing mechanical pressure mechanical pressure charging
mechanical pressure gauge mechanical pressure regulator{=MPR} mechanical pretreatment mechanical process mechanical processing
mechanical processing system Mechanical product mechanical product mechanical production rate mechanical products
mechanical projection mechanical projection stereoplotter mechanical proof testing mechanical properties mechanical property
mechanical property of soil mechanical protective device mechanical pulp mechanical pulping mechanical pulping process
mechanical pump mechanical purchase mechanical purpura mechanical Q-switch mechanical quadrature
mechanical quality factor mechanical quantity mechanical quantity transducer mechanical radiator mechanical rake
mechanical reactance mechanical reactivity control mechanical reader mechanical recognition mechanical recorder
mechanical recording mechanical rectification mechanical rectifier mechanical reduction gear mechanical refining
mechanical refrigerating system mechanical register mechanical reinforcing bar straightening and cutting machine mechanical relaxation mechanical relay
mechanical relay selection matrix mechanical repeater mechanical replacement mechanical resistance mechanical resonance
mechanical resonance frequency Mechanical Resonance Frequency Control Mechanical Resonance Frequency Control{=MRFC} mechanical resonance frequency of the moving element mechanical resonance frequency of the moving element suspension
mechanical responsiveness mechanical restraint device mechanical robustness mechanical robustness testing mechanical room
mechanical rotational system mechanical ruggedness mechanical run-out mechanical rust removal mechanical safety
mechanical sampling mechanical scanner mechanical scanning mechanical schedule mechanical screen
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