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- post insulated connection 后絕緣連接
- A new robot for hot-line sweeping of post insulators in substations is introduced. 摘要介紹了一種新型帶電清掃變電站支柱絕緣子的機器人。
- Profiles of HVDC post insulator and bushing used in converter station was researched from three aspects including pollution accumulation,artificial pollution test and artificial rain flashover test. 從積污、人工污穢試驗、人工雨閃試驗3個(gè)方面對高壓直流換流站直流支柱絕緣子和套管傘形結構進(jìn)行了研究。
- It's a conduit enclosing insulated electric wires. 這是包電線(xiàn)的導管。
- I am afraid the last post has been dispatched. 恐怕末班郵件已經(jīng)發(fā)出了。
- All bookings must be made by post. 所有預約都必須用信函形式。
- In this connection I remember a proverb. 在這一方面我記得有一句諺語(yǔ)。
- By parcel post our samples were sent. 我們的樣品是通過(guò)郵包寄送的。
- The room is insulated against noise. 這個(gè)房間是隔音的。
- No one can alter the fact, ex post facto. 沒(méi)有人能在事后改變事實(shí)本身。
- How long is the post tenable for? 這個(gè)職位任期多長(cháng)?
- That shop has a large connection. 那商店有一大批顧客。
- I went to the post office to mail the letters. 我去郵局寄信。
- He was disqualified for the post on account of age. 年齡不合格使他無(wú)法無(wú)資格任此職。
- His suitability for the post is open to question. 對這一職位他是否適宜很成問(wèn)題。
- The connection between these ideas is very remote. 這兩種看法之間的距離很大。
- I want to send these magazine by book post. 我想把這引起雜志作為書(shū)籍郵件寄出。
- His business has a large connection. 他的生意有很多主顧。
- I have no idea why he resigned his post. 我不知道他為何辭去他的職務(wù)。
- The cross-piece is mortised into the upright post. 橫梁和立柱是用榫眼接合一起的。