单词	pneumatic shutter
释义	pneumatic shutter 气动快门
随便看	copperplate printing copper-plates copperplates copperplate script copper plate singeing machine copper plating copper-plating copperplating copper plating fog inhibitor copper plumbate copperply wire copper poisoning copper pole copper pollution copper porphyrin copper porphyry deposit copper pot copper powder copper powder washing copper precipipates copper precipitation unit copper printing paper copper printing process copper printing roller copper process 随珠荆玉随缘乐助随行就市随行逐队随踵而至随车夏雨随车甘雨随车致雨随近逐便随遇而安真アタラシイ真ウチ真カキ真シヤカ真ッ真ックラ真ックラヤミ真ックラ闇真ックロ真ッコウ