擰松螺栓 的英文怎麼說
中文拼音 [nǐngsōngluóshuān]
擰松螺栓
英文
to loosen a bolt-
1, screw down the flange bolt regularly and the tightness of all bolts shall be same as soon as possible. under bad conditions, flat pad as well as spring gadket shall be installed to prevent the nut loosening
1法蘭螺栓應逐步均勻地加壓擰緊,所有螺栓松緊度盡可能一致。使用條件惡劣的場合,除加平墊外可添加彈簧墊圈,以防螺母松動。Unscrew the four bolts to separate the body from the bonnet and control group
擰松四個螺栓,從閥帽和控制組建之間分開閥體。To loosen a bolt
擰松螺栓To looser a bolt
擰松螺栓Gear operator is removed by unscrewing hex head screws which hold operator to valve body
通過擰松將操作機構固定在閥體上的六角螺栓來拆卸齒輪操作機構。Standard specification for " twist off " type tension control structural bolt nut washer assemblies, steel, heat treated, 120 105 ksi minimum tensile strength
120 105ksi最小抗張強度的熱處理鋼制"擰松式"張力控制結構螺栓螺母墊圈配件的標準規范While unscrewing the injector button head, a second wrench must be used to assure that the injector body is not loosened from the main valve
在擰松注入器圓頭螺栓時,要用第二個扳手固定住注入器,防止其從主閥門上松落下來。Actuator mounting bracket on automated valves is removed by unscrewing hex head screws which hold bracket to valve body
通過擰松將固定支架固定在閥體上的六角螺栓來拆卸電動或氣動閥門的執行機構安裝支架。The injector button head must be unscrewed one half turn to open the internal valve before injecting grease
在注入潤滑油之前,注入器圓頭螺栓必須擰松半圈,打開閥門內部部件通道。分享友人