... sinking funds bonds ==> 基金债券 sinking guide ==> 凿井罐道 sinking hoist ==> 凿井提升机 ...
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The formula can guide to judge the possibility of pile sinking and select the construction equipment.
推荐公式对判定静压桩沉桩可能性和施工设备选型具有参考价值。
Whether or not sinking platform rope can be used as guide rope in shaft sinking is an issue that is being argued and worth to be discussed.
立井施工吊盘绳是否能兼稳绳，是目前尚有争议、值得探讨的一个问题。
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