points and crossings 中文意思是什麼

points and crossings 解釋
轉轍器和轍叉
  1. Points and crossings for mine steel tub and locomotive

    礦山鋼礦車和機車用轉轍器和岔道
  2. To optimise the use of resources at the less busy boundary control points, mainland tour groups are encouraged to use the man kam to and sha tau kok boundary crossings

    為確保人流較少的邊境管制站能善用資源,本處鼓勵內地旅行團使用文錦渡和沙頭角的過境通道。
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