pumping unit

常見例句

Equipped with MON type main drive system, the chain pumping unit is characterized by large load, long stroke and low pumping speed.
MON式主傳動(dòng)系統(tǒng)力系設(shè)計(jì)合理，運(yùn)行平穩(wěn)，可靠性高，從而使新型鏈條抽油機(jī)具有大載荷、長(zhǎng)沖程和低沖次的特點(diǎn)。
The conventional pumping unit is still the main pumping unit in the field at present, the main reason is that its structure is simple, operation and maintain are convenience, and its use life is long.
目前各油田的抽油設(shè)備主要仍為常規(guī)游梁式抽油機(jī)，其主要原因是該機(jī)結(jié)構(gòu)簡(jiǎn)單，操作維護(hù)方便，使用壽命長(zhǎng)。
On the basis of a large number of field test data, the regression of the displacement coefficient and system efficiency for pumping unit wells were established.
本文在抽油機(jī)井大量現(xiàn)場(chǎng)測(cè)試數(shù)據(jù)的基礎(chǔ)上，建立了抽油機(jī)井系統(tǒng)效率、排量系數(shù)這兩個(gè)重要指標(biāo)與諸影響因素之間的回歸方程。

The wind farm supplies electricity directly to the network while simultaneously feeding a pumping unit that stores water in reservoir dam.
UNESCO: MEDIA SERVICES