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For less than half an hour, all battery-powered boats in Inner West Lake and man-powered boat on Outer West Lake returned. Those boats that are far from the dock were tugged by towboat.

不到半小時(shí)国产肏屄片，里西湖內(nèi)的電瓶船全部召回碼頭，外西湖上的自劃船也全部返回在线免费看avav，離岸較遠(yuǎn)的則由拖船拖回麻豆免费在线观看视频。

For example, permits could be issued to travel through locks at specified times, and those permits could be traded among towboat captains.

比如，可以通過許可證的發(fā)放將船閘通行限定在指定時(shí)間內(nèi)一级欧美黄色网站，而且許可證也可以在拖船船長之間進(jìn)行交易国产模特性爱无码视频。

The towboat is stowed with bestowed stone.

拖船上堆滿了贈與的石頭。

Through the measures of increasing towboat thrust, improving manoeuvre performance of towboats and reducing barges and load of a fleet etc.

采用增加推輪推力免费国产黄网站在线观看，改善推輪操縱性能和減駁減載等改進(jìn)措施免费视频h片免费，可將兩壩間河段的通航流量級由上水的2萬立方公尺/s提高到4.5萬立方公尺/s。

According to the navigational conditions of the ship lock entrance transitional channel, the fleet mix and the towboat power in Naji Hydro-junction, the ship resisitance was calculations and compared with the towing force, and the navigation conditions of transitional channel was analyzed as well.

根據(jù)那吉航運(yùn)樞紐船閘口門外連接段的水流條件、舶合及推輪功率国产黄色性爱视频，計(jì)算了船舶航行阻力免费在线观看视频被多人操，并與推輪推力比較，分析了連接段的航行條件www.99cao.com。

towboat：拖船

towards 向 | towboat 拖船 | towel gourd 絲瓜

towboat：拖輪

towbar牽引桿 | towboat拖輪 | towedbirdAEMsystems吊艙式航空電磁系統(tǒng)

towboat：拖纜

towboat 拖船 | towboat 拖纜 | towboat'sliability 拖帶責(zé)任

towboat：拖駁 拖船

towbar 拖桿 | towboat 拖駁 拖船 | towboattransport 拖駁運(yùn)輸

landing towboat：退灘用拖船

landing surveyor 碼頭檢驗(yàn)員 | landing towboat 退灘用拖船 | landing type vessel 登陸型船