on site

• Accidents on site are few .
  工地上事故不多。
• Core splitting and sample preparation is done on site .
  岩心的截劈和样品的制备是在当地完成的。
• Full use should be made of any exposures available on site .
  应该充分利用现场可以利用的任何一个露头。
• Seed orchards should not be established on sites which are seriously susceptible .
  种子园不应设在易受严重影响的地方。
• Admixtures should be avoided, particularly those that are added on site .
  应当尽量避免使用掺和料，特别是避免使用须在施工现场掺加的掺合剂。
• It produces valuable lumber and thrives on sites too dry for most other large trees .
  它能生产有价值的方材并能在非常干旱、其它多数大乔木长不了的地方旺盛生长。
• Wherever possible, admixtures should be avoided, particularly those that are added on site .
  在可能的情况下，应当尽量避免使用掺加料，特别是避免使用须在施工现场掺加的掺合剂。
• Appropriate traffic aids will be provided on site
  有关地点将设置适当交通标志。
• Appropriate traffic signs will be erected on site
  有关地点将设置适当的交通标志。
• Responsible and organize on site trouble shooting
  负责和组织现场问题的解决。