例句與造句

1. A step-down transformer has a turns ratio less than 1 .
   降壓變壓器的匝數(shù)比小于1。
2. A linear differential transformer has three coils .
   一個直線差動變壓器有三個線圈。
3. The magnetic cores of transformers and other apparatus are laminated .
   把變壓器及其它儀器的磁心分層。
4. The transformer isolates the transistors with regard to d-c bias voltage .
   變壓器可在兩個晶體管之間隔離直流偏壓。
5. The process by which the transformer is enabled to draw the requisite amount of power is as follows .
   使變壓器能夠從電源輸入必要數(shù)量的功率的過程如下。
6. It's difficult to find transformers in a sentence. 用transformers造句挺難的
7. It is difficult to produce a very high voltage directly, by a combination of transformer and rectifier .
   用變壓器和整流器相配合直接得到很高的電壓是困難的。
8. Fig. 9 shows schematically the application of a differential transformer to measurement of liquid column height .
   應用差動變壓器測定液柱高度大致如圖9所示。
9. The transformer substation survived the blast with relatively minor damage to the essential components .
   經(jīng)爆震波襲擊后未被毀壞的變電站的重要組件受到較小的損壞。
10. Several distributor transformers had fallen from the poles, and secondary wires and service drops were down .
    幾個配電變壓器從電線桿上摔下來，副線及吊飾也垂下來。
11. Only transformer coupling can contribute to the voltage gain of an amplifier by virtue of a stepup turns ratio .
    只有放大器耦合方能通過開壓匝數(shù)比提高變壓器電壓增益。
12. The differential transformer secondary windings are connected in subtractive series so that the output is zero at balance .
    差功變壓器的次級線圈接成反向串聯(lián)，以便在平衡時輸出為零。
13. Verification regulation of transformers turn ratio test sets
    變壓比電橋檢定規(guī)程
14. Specification for flameproof transformers for use in mines
    礦山用防火變壓器規(guī)范
15. 66kv double windings , on - load tap - changing transformer
    66kv雙繞組有載調(diào)壓變壓器
16. Instrument transformers - electronic current transformers
    儀表變壓器.電流變壓器
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