old channel造句
例句與造句
- They have progressed along the oldest channel in the world .
他們所走過來的這條路，是世界上最古老的一條路。 - The construction and design of regulating old channel at
衛(wèi)星灌區(qū)老渠整修的設(shè)計(jì)與施工 - The construction and design of regulating old channel at weixing irrigating area
衛(wèi)星灌區(qū)老渠整修的設(shè)計(jì)與施工 - Analysis of the eco - geological environment and control countermeasures of the wetland protective region in old channel of the yellow river in north henan
豫北黃河故道濕地保護(hù)區(qū)生態(tài)地質(zhì)環(huán)境分析與防治對(duì)策 - By optimisation of plan , the writer recommends a engineering arrangement plan of water - saving reform , a old channel system reform plan , in addition irrigation area fitting and water - saving in field plan
提出了灌區(qū)節(jié)水改造工程的建設(shè)規(guī)模和節(jié)水改造技術(shù)。通過方案優(yōu)化，推薦了節(jié)水改造工程布置方案、老灌區(qū)渠系改造方案、灌區(qū)配套與田間節(jié)水工程方案。 - It's difficult to find old channel in a sentence. 用old channel造句挺難的
- The positive is that as a substitute of old channel or a part of the new channel shiplock maintains the continuation of channel and makes possible the channel free from navigational obstruction and waterway transportation progress . the negative is that shiplock at the same time brings some problems to waterway transportation , such as the long time passing through shiplock , the piling up of vessels , making less other ' s benefits and making more other ' s costs , making conditions and forms of transportation change , making more complicated the waterway transportation safety management and navigation order keeping , and adding up transportation costs
在經(jīng)濟(jì)學(xué)意義上，船閘具有正負(fù)外部性，正的外部性為，船閘作為原航道的替代物或新航道的一部分，保證了航道的連續(xù)性，為保證航道暢通、航運(yùn)發(fā)展提供了可能；負(fù)的外部性為，船閘同時(shí)給航運(yùn)帶來了一些問題，如船舶過閘時(shí)間長(zhǎng)、船舶積壓，引起他人效用的減少和成本增加，以及運(yùn)輸組織條件、方式改變，使水上交通安全管理和船舶航行秩序維護(hù)更加復(fù)雜，增加運(yùn)輸成本。 - The hydrothermal limestone breccia sheet presented over tertiary fluvial , lacustrive sandstone and mud in the wandongshan - wulipai area is a hydrothermal breccia landslide from the chenjiazhuang breccia pipe , and it may be a domain origin which would have obstructed the jinshajiang old channel and made the jinshajiang river to change and to form the famous valley and turns
萬洞山五里排帶呈席狀覆蓋于第三系河湖相的砂礫巖和粘土沉積之上的灰?guī)r質(zhì)熱水角礫巖為一套從陳家莊角礫巖筒滑覆過來的熱水角礫巖滑體，其可能是造成金沙江古河道淤塞并使古金沙江改道和形成大拐彎的主要原因。 - With the development of shipbuilding and shipping , ships " displacement tends to bigger than before , and the speed is faster than before , and the number of ships in the old ditches or old channels increases , it is easy to see the main reason for shipping accidents is that the shipping density ascends
隨著造船和航運(yùn)事業(yè)的發(fā)展，一方面，船舶向大型化、高速化發(fā)展，另一方面，在原有航道中航行的船舶數(shù)量日益增加，使得航道中船舶密集，導(dǎo)致事故發(fā)生的危險(xiǎn)性越來越大。