英语词汇“gravity held check valve”是什么意思，翻译、用法及简单造句-英汉双解词典-英汉网

单词

gravity held check valve

释义

gravity held check valve

逆止阀nì zhǐ fá cut-off valve; check valve
止回阀zhǐ huí fá check valve; non-return flap valve
遏è check; hold back
升降式止回阀shēng jiàng shì zhǐ huí fá lift check valve
气阀qì fá air valve; gas check
重力zhòng lì gravity; force of gravity; power of gravity; pull of gravity
遏止è zhǐ check; hold back
闸板阀zhá bǎn fá paddle valve; gate valve; slide valve; sluice valve
旅行支票lǚ háng zhī piào traveler's check, traveller's check, travler's checks
阀门fá mén valve
活门huó mén valve
排气阀pái qì fá air evacuation valve; vent valve; air release valve; air bleeding valve
安全阀ān quán fá safety valve; relief valve
膜片阀mó piàn fá membrane valve; diaphragm valve
喷射阀pēn shè fá injection valve; jet valve
切换阀qiē huàn fá changeover valve; switching valve
吸入阀xī rù fá suction valve; intake valve
浮阀fú fá float valve
杆阀gǎn fá stem valve
缸阀gāng fá cylinder valve
光阀guāng fá light valve
导阀dǎo fá pilot valve; master valve; guide valve
给水阀gěi shuǐ fá feed water valve; feed valve
座阀zuò fá seat valve; seated valve; seating valve
棋盘花纹的qí pán huā wén de checked

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