open ditch 中文意思是什麼

open ditch 解釋
開式冷卻塔
  • open : adj 1 開著的，開放的；可進入的，可分享的 （to）; 無蓋的，敞口的；敞開的；展開的；開的；開闊的，開...
  • ditch : n 1 水溝，渠。2 壕溝。vt 1 在…開溝，在…挖壕溝；用壕溝圍繞。2 〈美國〉使（火車）出軌，使（汽車）沖...
  1. Drainage ; control of sub - surface water management by drainage with pipes, open - ditch drainage and amelioration of the subsoil ; maintenance

    排水.管道排水.明渠排水和底層土壤改良的地下水控制
  2. Drainage ; control of sub - surface water management by drainage with pipes, open - ditch drainage and amelioration of the subsoil ; construction

    排水.管道排水.明渠排水和底層土壤改良的地下水控制
  3. Drainage ; control of sub - surface water management by drainage with pipes, open - ditch drainage and amelioration of the subsoil ; design and " as completed " drawings

    排水.管道排水.明渠排水和底層土壤改良的地下水控制
  4. Drainage ; control of sub - surface water management by draining with pipes, open - ditch drainage and amelioration of the subsoil ; general instructions and special cases

    排水.管道排水明渠排水和底層土壤改良的地下水控制
  5. Drainage ; control of sub - surface water management by drainage with pipes, open - ditch drainage and amelioration of the subsoil ; important data for planning and dimensioning

    排水.管道排水.明渠排水和底層土壤改良的地下水控制
  6. Open a very inclined and small ditch on the pit side, in front 釘 a wood 橛 son of the ditch

    坑邊上開有一條斜斜的小溝，溝的前頭釘一根木橛子。
  7. Foundation ditch open drainage and plastics conduit well unified drainage

    基坑明排和塑料管井綜合排水施工技術
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