146、In these conditions, the mechanical and electrical pitch trim systems will not operate.

77、The bottom mark on the board is red.

76、单词列表只突出显示主要更改。

75、The dictionary includes some unapproved words that can be technical names if you can put them in the applicabletechnical name category.

74、Fire seals are those fire-resistant partitions and seals mounted on or about the power package for the purpose of isolating areas subject to fire.

73、Where possible and practical,language and writing style obey the rules and the dictionary of STE

72、Make sure that the toilet assembly flushes correctly.

71、Before you do this procedure,engage the ramp service door safety connector pin.

70、校装包括设置钢索张力,调节飞控舵面的行程限位和设置行程止动点。

69、Use a word that is unapproved in the dictionary only when it is a technical name or part of a technical name.

68、The injury to your skin and lungs can occurs.