外文翻譯--PLC梯形圖電路設(shè)計的研究
英文原文 A LC by of of to is in 960s in lc is to of is is to as of is to of in to of In lc as a lc is no is a in It to in as of of or to a to is a be to a is a . 968, in At LC or a 1999. C to to of to in to a on LC 1995, an of 5 of S of is of LC as a 5at in LC is on is or in a by If a LC to to of of is an in so be In in LC is to in to LC a of In of is LC In LC to of A a is in of is to a LC on as a of to a of is to a to in of is to of on of is LC LC PU I/O a do LC PU I/O or a be to In a of PUs of of PU by it PU of by in a or of it is is LC of LC so to is of a is of 051, 62is ll LC of LC up of an is by a a it a to a be in is to be V on a is a in a is of a of an is 1”or 0”in a or in of to in or be in of be a LC a if s a in is of to is it is to a It is to to in a to in LC to of a on of I/O up in as as a is to of or be or a to a if be up a of up to a a on so it to is in to LC 4 20 On LC ll as a LC to to “LC we it of LC a a A to LC in of in by by a of of to be be as to or a a to as to n to on In is to In by to to A is to in to be in a in in to in of on a As a in a of 0% of LC 0848, 1999; 1993; 1499, 1998; 57451999 to in of A of to it be to on as is as a in of is on in on of in a of 5 to of of a , on of to of is a of 80of to of is on or of of is to of by it to of A is of to a or in a a of in as in a is to of a 1996. is a a At At is In a is a as LC 703 of 703 of on of a of an to of is 703 is or or or 9 of 703 K 1703 ,16 be of s a 0AN or of by an by an e.g.a on a to or if of to x 1703 of 1131-3,12KB of 0ms or a cont