select rod insert switch  选棒插入开关

rod select block  阻止选棒

rod select power switch  棒选择电源开关

rod select relay  控制棒选择继电器

rod insert block  阻棒插入

Rod-rod gap  棒间隙; 棒—棒间隙; 棒对棒间隙

control-rod drive rod  控制棒驱动棒

Rod control and rod position indication system  棒控棒位系统

shim follow-up rod (=shim rod)  补偿棒

split tie rod type tie rod linkage  分段式梯形机构

sucker rod string rod column  抽油杆柱

up-and-down rod (upright rod)  号志动作杆

1-step add-compare-select  一步加-比-选

a Legco select committee  立法会专责委员会

ability to select  选择能力

accounting select  初步计划; 大纲; 草案

ACS add-compare-select unit  ACS加比选单元

ACS(Add-Compare-Select)  加－比－选

ACS(add-compare-select)unit  ACS(加比选)单元