压

pressure regulating box

调压箱

pressure register ==> 记压器 | pressure regulating box ==> 调压箱 | pressure regulating device ==> 调压机构

pressure sensitive element

压感组件;压敏组件

加压沙滤器 pressure sand filter | 压感组件;压敏组件 pressure sensitive element | 压力传感器 pressure sensor

positive pressure fan

正压风扇

positive pressure breathing apparatus 正压式呼吸器具 | positive pressure fan 正压风扇 | positive pressure ventilation 正压通风

differential pressure indicator

差压指示器

differential pressure gauge 差压计 | differential pressure indicator 差压指示器 | differential pressure level controller 差压式液位控制器

differential pressure producer

差压发生器

differential pressure flowmeter 差压流量计 | differential pressure producer 差压发生器 | differential pressure regulating valve 差压调节阀

differential pressure recorder

差压记录仪

differential pressure pilot 差压控制器 | differential pressure recorder 差压记录仪 | differential pressure sticking 压差卡钻

piezoelectric pressure recorder

压电式压力记录仪

piezoelectric pressure indicator 压电式压力指示器 | piezoelectric pressure recorder 压电式压力记录仪 | piezoelectric probe 压电探针

pressure regulator valve

调压阀

"调压阀","pressure regulating valve" | "调压阀","pressure regulator valve" | "释压装置","pressure release device"

back pressure spring valve

背压弹簧阀

back pressure relief valve 背压安全阀 | back pressure spring valve 背压弹簧阀 | back pressure test 背压试验

total pressure tube

全压管

total pressure tapping,总压取压孔 | total pressure tube,全压管 | total radiation,全辐射

McKenna：麦肯纳(姓氏)

officers n.政府官员, 军官, 警官, 船长vt.指挥 | mckenna 麦肯纳(姓氏) | disappointing adj.使人失望的, 令人失望的

rapid：激流

他们穿过很多美丽的峡谷,绕过无数大瀑布(cataract)、激流(rapid)和瀑布(waterfall). 带着仅有的两艘船,和几乎完全耗尽的给养,剩余的六个人终于到达了维尔京河(Virgin)的摩门教定居点. 这里,是他们一百天探险的终点.