sleeve opening 中文意思是什麼
sleeve opening
解釋
袖口寬-
The president, without answering, approached the witness who held the lantern, and raising his sleeve, showed him two wounds he had received in his arm ; then opening his coat, and unbuttoning his waistcoat, displayed his side, pierced with a third wound
主席並不作聲,走近那個提燈籠的證人,撩起他的衣袖,把他手臂上受的兩處傷亮給他看然後解開他的上裝,打開背心的紐扣,露出身側受到的第三處劍傷。 -
The hsc - a hydraulic stage cementer features inner closing structure, opening through pressure difference. the closing plug drives the closing sleeve down and then shut circulation ports
型壓差式雙級注水泥器為內關閉式結構,不需投重力塞,通過液體的壓力差打開循環孔,關閉塞帶動關閉套下行關閉循環孔。
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