杆

bob pendulum

连叉摆(摆杆直接连接在叉轴上, 而摆锤下接用螺纹与摆杆连接的摆)

bob off || 骗离去 | bob pendulum || 连叉摆(摆杆直接连接在叉轴上, 而摆锤下接用螺纹与摆杆连接的摆) | bob up like a cork || 东山再起

eccentric rod pin

偏心轮杆销

eccentric rod of plunger 柱塞偏心轮杆 | eccentric rod pin 偏心轮杆销 | eccentric rod 偏心轮杆

drill pipe coupling

钻杆接箍

drill pipe clamp 钻杆夹持器 | drill pipe coupling 钻杆接箍 | drill pipe electric log 钻杆电测井

pole mast

单杆桅;杆式井架

pole man 消防云梯操纵手 | pole mast 单杆桅;杆式井架 | pole piece 极靴

presser bar lifter

压紧杆扳手

presser bar lifter hinge stud 压紧杆扳手销子 | presser bar lifter 压紧杆扳手 | presser bar spring 押杆簧

pull-off pole

系定杆,锚定柱,双撑杆

pull-off plug ==> 脱落插头 | pull-off pole ==> 系定杆,锚定柱,双撑杆 | pull-off spring ==> 放松弹簧

Planar double-enveloping worm gearing accuracy

平面二次包络环面蜗杆传动精度

平面二次包络环面蜗杆减速器系列、润滑和承载能力 Planar double-env... | 平面二次包络环面蜗杆传动精度 Planar double-enveloping worm gearing accuracy | 平面二次包络环面蜗杆减速器技术条件 Planar double-envel...

radius bar

半径杆,导杆

"半径","radius" | "半径杆,导杆","radius bar" | "圆弧刀具","radius forming tool"

radius bar

半径杆,曲拐臂

radius arm 半径杆 | radius bar 半径杆,曲拐臂 | radius bar brace 径向杆拉条

radius bar brace

径向杆拉条

radius bar 半径杆,曲拐臂 | radius bar brace 径向杆拉条 | radius bar brace bolt 径向杆撑臂螺栓

photoperiodic response：光周期响应

photoperiodic induction 光周期诱导 | photoperiodic response 光周期响应 | photoperiodism 光期性

Multi-Variate Statistical Analysis：多元统计剖析

311. 多项距阵 Multi-Nominal Matrix | 312. 多元统计剖析 Multi-Variate Statistical Analysis | 313. 发电厂 Power Plant