开关

reversing switch contact

换接开关触点

reversing switch 换向开关,换接开关 | reversing switch contact 换接开关触点 | reversing turbine 可逆转式透平,倒顺车透平

reversing switch lever

回动开关柄

reversing switch contact 换接开关触点 | reversing switch lever 回动开关柄 | rewind switch 反绕开关

SCS Safety Catch Switch

安全钳发动开关

MHS Man Hole Switch 救生窗开关 | SCS Safety Catch Switch 安全钳发动开关 | GS Gate Switch 轿门安全开关

switch, seesaw

反相式开关

switch, rotary 转动式开关 | switch, seesaw 反相式开关 | switch, slide 滑动式开关

switch set terminal

开关组接线柱

switch service input;开关作用[维护]输入 | switch set terminal;开关组接线柱 | switch setting;开关调整

single-pole double-throw switch

单刀双投开关

single-pole distribution switch 单极分路开关 | single-pole double throw switch 单刀双投开关 | single-pole enclosed fused switch 单极保护式负荷开关

single-throw switch

单投开关;单向开关

"single swing oscillator","单摆振荡器" | "single throw switch","单投开关;单向开关" | "single track recorder","单轨录音机"

single-ploe single-throw switch

单刀单掷开关

single-phase protective branch switch 单相保护式分路开关 | single-ploe single-throw switch 单刀单掷开关 | single-pole distribution switch 单极分路开关

double pole single-throw switch

双极单投开关

double-pole double-throw switch 双极双投开关 | double-pole single-throw switch 双极单投开关 | double-pole switch 双极开关

three pole single-throw switch

三刀单投开关

three pole knife switch 三极闸刀开关 | three pole single-throw switch 三刀单投开关 | three pole switch 三刀开关

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