油管长度智能计量仪的研制与试验。
针对人工测量油管长度存在测量误差大、作业效率低等问题，提出以激光测量为核心的油管智能测长方法。
A tubing length intelligent laser measuring system is developed in the light of the low measuring accuracy and efficiency.
针对油管长度人工计量方法存在的计量精度差、工人劳动强度大、生产效率低等问题，研制了以单片微机为核心的油管长度智能计量仪。
A tubing length intelligent measurer was developed in the light of low measuring accuracy, high labor intensity and low efficiency of manual measuring.
通过RS- 2 32与计算机进行通讯，可实现油管在地面水平放置时自然长度的在线测量。
The length can be measured on-line when the tubing is laid on the ground by the communication between the computer and RS-232.
分支井眼长度往往受作业能力、成本和连续油管有效磨铣长度的限制。
The lateral length is restricted by the capabilities, costs, and length of ct for effective milling.
分支井眼长度往往受作业能力、成本和连续油管有效磨铣长度的限制。
The lateral length is restricted by the capabilities, costs, and length of ct for effective milling.
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