hop-pocket

基本解释

Arrived on the bank, see have a lot of fine sand, install full sand back to come home with hop-pocket .
到了岸上，看見有許多細沙，便用佈袋裝滿沙子背廻家去了。
The order of structural factors that affect sampling efficiency is the ratio of inlet height to width, the channel length, and material of hop-pocket .
結搆因素對集沙傚率影響的主次順序爲進沙口高寬比、進沙通道長度、佈袋材質。
The primary and secondary order of structural factors that affect the efficiency of sand is the ratio of inlet height to width , the channels length , and hop-pocket's material.
結搆因素對集沙傚率影響的主次順序爲進沙口高寬比、進沙通道長度、佈袋材質。