321、在防滑模块与驻车制动模块之间的高压正常制动回路系统中,建议采用镀镉耐腐蚀钢或镀镉钢接头替代铝接头。
答案解析
解析：
相关知识点：
制动回路接头材料要记牢
相关题目
1140、A value of 2 mm is permitted.
1139、All text shall be prepared in one or two columns with justification at the discretion of the manufacturer, however, two columns are preferred for ease of reading.
1138、If desired, the manufacturer may include more than one airplane model in the Maintenance Manual.
1137、涡轮通过减速齿轮转动，向高压轴施加扭矩，从而驱动发动机和飞机附件。
1136、Note is an operating procedure，inspection, repair or maintenance condition, etc , which is deemedessential to highlight.
1135、Reinforcement plates make the lap joints stronger.
1134、Center of gravity is the point at which an airplane would balance if suspended .Its distance from thereference datum is： found by dividing the total moment by the total weight of the airplane.
1133、语音记录器组件的外壳具有以下特性：防水、耐冲击和耐热。
1132、The aircraft and engine manufacturers recommend that you do not weld engine components whenthe engine is installed on the airframe.
1131、For the Calibration step , the coupler asks the transceiver for another brief bust of tune power.
