串激电机：universal motor

    转子：

    转轴： shaft           换向器：commutator      铁芯：rotor steel core     端板：end spider

    绝缘纸：rotor steel liner  槽楔（环）：wedge ring  U型挡圈：U type retainer

    漆包线：field magnet wire 轴承：bearing   绝缘漆：varnish   换向片：commutator segment

    定子：

    铁芯：rotor steel core   漆包线：field magnet wire  绝缘纸：rotor steel liner

    支架：bracket

    支撑组件：

    机壳：housing  端盖：support frame

    碳刷组件：

    碳刷：brush  碳刷套：brush sleeve 碳刷架(刷握)：brush holder 弹簧：brush spring

    刷辫：brush flexible   刷盒：brush box

    风机部分：

    定叶轮：diffuser（guide vane）   动叶轮：impeller  风罩：fan cover  螺钉：screw

    螺帽：  nut-fan     压圈：gasket-fan    衬套：bush-fan

    爬电距离：creepage distances                   specify ：指定（动）

    附加绝缘：supplementary insulation              clause  ：条款（名）

    基本绝缘：basic insulation                      wear   ：磨损（动）

    加强绝缘：reinforced insulation                  clearance ： 电气间隙

    Clearance and creepage distances over supplementary and reinforced insulation not reduced below the values specified in clause 29 as a result of  wear.

    accessible ：易接近的，可到达的，易受影响的

    loose ：    宽松的， 不牢固的

    Creepage distances and clearance between live parts and accessible parts not reduced below values specified for supplementary insulation if wires ,screws etc. becomes loose.

    Vaccum吸尘器   Hose：软管   Attachment ：附件，附加装置  Transformer ：变压器

    From the  result of our inspection and tests on the submitted samples, we conclude that that they comply with the requirements of the standards.

    Submit:提交，递交      inspection : 检查    comply with : 符合

    All models have same constructions, and are portable,dry-pick up vaccum cleaners for household use .Different models in one series with different postfixes are same products, but marked with different powers. Refer to below table for difference between models in different series.

    Postfix : 后缀     refer to : 查阅 提到 谈到 打听