grounding the airplane. An electrical connection near 加油口附近，使加油車(chē)或地下油庫(kù)電接地的電接頭。

the fueling station for electrically grounding the fueling

base.

GS, SEE - GROUND SPEED                               地速（GS），

                                                         見(jiàn)Ground Speed．

GSE, SEE - GROUND SUPPORT EQUIPMENT                  地面保障設(shè)備（GSE），

                                                         見(jiàn)Ground Support Equipment．

GUARDED SWITCH, A switch that is protected against   帶保護(hù)罩的開(kāi)關(guān)，

accidental movement by having a cover installed          為防止意外撥動(dòng)而直接裝有罩蓋的開(kāi)關(guān)。

directly over it.

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英漢對(duì)照民用航空詞典                                  BOEING

GW, SEE - GROSS WEIGHT                            全重（GW），

                                                    見(jiàn)Gross Weight．

H

HAIRLINE CRACK, A serious defect in structure; a  細(xì)縫裂紋，

crack that shows as a very thin line.               結(jié)構(gòu)內(nèi)的嚴(yán)重缺陷；裂紋的外觀是一條很細(xì)的線。

HARD-OVER, A maximum pitch or roll maneuver.      急偏，

                                                    最大俯仰或橫側(cè)操縱。

HDG HOLD, SEE - HEADING HOLD                      航向保持，

                                                    見(jiàn) Heading Hold．