spring gauge的例句大全

With the routine use of PSA, more and more patients need undergoing transrectal ultrasound-guided prostate biopsy using an 18-gauge needle loaded on a spring biopsy gun in order to diagnose prostate cancer early, then they could be performed radical operation for a longer lives.

随着PSA的推广应用，越来越多的患者需要接受经直肠超声引导前列腺穿刺活检术，以便能早期诊断前列腺癌，争取根治手术，延长生命。

simple points for underground tracks with spring switch blade; 20 m radius, 1 : 5 inclination, 600 mm gauge; compilation

简易的矿用道岔.半径为20m.斜度为1：5轨距为600mm带弹性尖轨的组装

SY 1 series downhole pressure gauge is made of spring tube.

SY1型系列井下压力计,是一种弹簧管式井下压力计.

It was strung at top , center and bottom on 12-gauge spring steel wire.

它在上中下三处以12标号的钢丝拉紧起来.

Type-C spring Tube is a kind of sensitive elastic element of pressure gauge.

摘要C型弹簧管是压力仪表的敏感弹性元件.