n.挖溝人；開溝機(jī)

The water in the field ditcher was murmuring. 田溝里的水，潺潺的流著。

His trade here was that of a ditcher. 他在這里的營生是挖溝。

This map shows excavator operations Simulator ditcher painting lines. 這幅圖展示的是挖掘機(jī)模擬儀作業(yè)中的畫線挖溝。。。。

I have already mentioned the labour of the hedger and ditcher, of the builder of walls or dykes. 我已提及了筑籬、挖溝、砌墻或建防護(hù)欄的勞動(dòng)。

I have already mentioned the labour of the hedger and ditcher,of the builder of walls or dykes. 我已提及了筑籬、挖溝、砌墻或建防護(hù)欄的勞動(dòng)。

The possible longitudinal slippage, front or transverse pitches were discussed, which laid the foundation for design of a chain ditcher. 對其可能的縱向滑移、前傾和橫向傾翻條件進(jìn)行了討論，為開溝機(jī)的總體設(shè)計(jì)提供了理論依據(jù)。